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Научни приноси на доц. д-р Иван (Ivan) Бъчваров (Buchvarov)

Author ID (SCOPUS):12755591400

Researcher ID (Web of Science):AAM-6829-2021

ORCID ID:0000-0002-7856-4741
Научен проект
1 Иван (Ivan) Бъчваров (Buchvarov), Екстремна кохерентна светлина в средната инфрачервена(ИЧ) и рентгеновата област като лабораторна инфраструктура (ХЕФЕСТ), Ръководител, , Номер на договора:3469 2023
2 Иван (Ivan) Бъчваров (Buchvarov), Екстремна кохерентна светлина в средната инфрачервена(ИЧ) и рентгеновата област като лабораторна инфраструктура (ХЕФЕСТ), Ръководител, , Номер на договора:3469 2022
3 Иван (Ivan) Бъчваров (Buchvarov), Екстремна кохерентна светлина в средната инфрачервена(ИЧ) и рентгеновата област като лабораторна инфраструктура (ХЕФЕСТ), Ръководител, , Номер на договора:3469 2021
4 Иван (Ivan) Бъчваров (Buchvarov), METASURFACES FOR ULTRAFAST LIGHT STRUCTURING, Ръководител, , Номер на договора:899673 2020
5 Иван (Ivan) Бъчваров (Buchvarov), Екстремна кохерентна светлина в средната инфрачервена(ИЧ) и рентгеновата област като лабораторна инфраструктура (ХЕФЕСТ), Ръководител, , Номер на договора:3469 2020
6 Иван (Ivan) Бъчваров (Buchvarov), Разработка на хибридни, функционализирани микро/нанопорьозни матрици от биоматериали чрез ултра-къса лазерна модификация, Член, 2020
7 Иван (Ivan) Бъчваров (Buchvarov), Компактни Ербий-флуоридни лазери генериращи ултракъси импулси на 3µm за медицински приложения, Ръководител, , Номер на договора:№ DNTS 01/9 2016
8 Иван (Ivan) Бъчваров (Buchvarov), Подобряване на биоактивността на биомиметични материали чрез текстуриране с ултра-къси лазерни импулси, Ръководител, , Номер на договора:ДНО 8/5 2016
9 Иван (Ivan) Бъчваров (Buchvarov), Mid-IR parametric up conversion laser system for Medical Applications, Ръководител, Northwestern University, Agency: National Institutes of Health (NIH) 2013
10 Иван (Ivan) Бъчваров (Buchvarov), TERA-MIR Radiation: Materials, Generation, Detection and Applications, Член, , Номер на договора: COST Action MP1204 2012
11 Иван (Ivan) Бъчваров (Buchvarov), Broadband application of carbon nanotube and graphene saturable absorbers for mode-locking and Q-switching of bulk solid-state lasers, Ръководител, , Номер на договора:NTS03/6 2010
12 Иван (Ivan) Бъчваров (Buchvarov), Оптични параметрични осцилатори генериращи суб-наносекундни импулси с висока енергия и голяма средна мощност. Проекта се осъществява в сътрудничество с Макс-Борн института по нелинейна оптика и спектроскопия със къси импулси (Берлин, Германия)., Ръководител, , Номер на договора:ДНТС 02/2/2010 2010
13 Иван (Ivan) Бъчваров (Buchvarov), Пасивна синхронизация на модовете на лазери базирани на Тулий дотирани среди, за генерация на къси импулси в спектрална област около 2 микрометра. В сътрудничество с института по нелинейна оптика и спектроскопия със къси импулси - Макс-Борн (Берлин, Германия), Ръководител, , Номер на договора:Д01-1174/2008 2008
14 Иван (Ivan) Бъчваров (Buchvarov), Разработване на иновативна инфрачервена лазерна система за приложения в областта на химията и медицината. В сътрудничество с националния институт по лазери, плазма и радиационна физика (Букорещ, Румъния), Ръководител, Националната агенция за наука и технологии на Република Румъния и Министерството на образованието и науката на Република България., Номер на договора:Д01-1174/2008 2008
15 Иван (Ivan) Бъчваров (Buchvarov), Разработване на компактна лазерна система за хирургия с висока прецизност - алтернатива на лазера на свободни електрони за медицински приложения., Ръководител, , Номер на договора:Д01-882 2007
16 Иван (Ivan) Бъчваров (Buchvarov), Разработване на компактен източник с висока средна мощност за мобилни системи за дистанционен контрол и анализи, Ръководител, националния фонд за структурна и технологична политика на българското министерство на образованието и науката, Номер на договора:Д01-81/2006 и Д01-619/2007 2006
17 Иван (Ivan) Бъчваров (Buchvarov), Създаване и характеризиране на свръхмощен лазерен източник на спектрално-пренастройваеми импулси с висока честота на повторение. , Ръководител, , Номер на договора:Д01-81/2006 и Д01-619/2007 2006
18 Иван (Ivan) Бъчваров (Buchvarov), Оптичен контрол и събиране на данни в система за отлагане на слоеве чрез лазерно изпарение, Ръководител, INCO - COPERNICUS, Номер на договора:ERBIC 15CT960757 1999
19 Иван (Ivan) Бъчваров (Buchvarov), Разработване и конструиране на наносекундна система за T-jump измервания., Ръководител, TEMPUS 1998
20 Иван (Ivan) Бъчваров (Buchvarov), Управление на параметрите на лазерен източник чрез каскадни нелинейни ефекти, Ръководител, ФНИ, Номер на договора:F601 1996
Научно ръководство
1 Иван (Ivan) Бъчваров (Buchvarov), Генерация на оптичен суперконтинуум, дипломна работа:Велизар Росенов Стоянов 2019
2 Иван (Ivan) Бъчваров (Buchvarov), Изследване на Er-дотирани твърдотелни среди за лазери с диодно възбуждане генериращи около 3µm, Фзф, Квантова електроника и лазерна техника дипломна работа:Цветомир Георгиев Маринов 2019
3 Иван (Ivan) Бъчваров (Buchvarov), UV-преобразуватели на лъчението на суб-наносекундни и пикосекундни лазери излъчващи около 1 микрон, Фзф, Квантова електроника и лазерна техника дипломна работа:Любен Сашов Петров 2018
4 Иван (Ivan) Бъчваров (Buchvarov), Твърдотелен лазер с висока средна и импулсна мощност чрез разработения за целта нестабилен оптичен резонатор с мека апертура, Фзф, Квантова електроника и лазерна техника дипломна работа:Калоян Чавдаров Георгиев 2018
5 Иван (Ivan) Бъчваров (Buchvarov), Периодично поляризирани нелинейни кристали за удвояване на честотата на лазерното лъчение., СУ дипломна работа:Цветомир Георгиев Маринов 2017
6 Иван (Ivan) Бъчваров (Buchvarov), High peak and average power laser oscillators and amplifiers based on Nd, Tm and Ho-doped laser media / Лазерни осцилатори и усилватели с висока пикова и средна мощност на базата на Nd, Tm и Ho-лазерни среди, СУ дисертация д-р:Божидар Николов Орешков 2016
7 Иван (Ivan) Бъчваров (Buchvarov), Tехники за синхронизация на модовете на лазери, излъчващи в спектралната област от 1 μm до 2 μm, дисертация д-р:Веселин Станимиров Александров 2016
8 Иван (Ivan) Бъчваров (Buchvarov), Конструиране на диодно напомпвана лазерна система, базирана на микрочипов осцилатор и двупроходен усилвател., СУ дипломна работа:Калоян Чавдаров Георгиев 2016
9 Иван (Ivan) Бъчваров (Buchvarov), Синхронизация на модовете на Yb:YAG лазер чрез използване на нелинейност от втори порядък, дипломна работа:Любен Сашов Петров 2016
10 Иван (Ivan) Бъчваров (Buchvarov), Електрооптични модулатори работещи в килохерцов режим генериращи високо енергетични импулси., СУ дипломна работа:Ангелина Маринова Маринова 2015
11 Иван (Ivan) Бъчваров (Buchvarov), Оптически параметрични генератори в инфрачервената спектрална област с висока енергия и средна мощност, СУ дисертация д-р:Данаил Владимиров Чучумишев 2015
12 Иван (Ivan) Бъчваров (Buchvarov), Потенциални урологични приложения на импулсно лазерно лъчение в средната инфрачервена област, дипломна работа:Александър Юриев Николов 2015
13 Иван (Ivan) Бъчваров (Buchvarov), Генериране на пикосекундни светлинни импулси в Nd-YVO4 осцилатор и характеризиране на изходното елeктромагнитно лъчение, СУ дипломна работа:Теодора Филипова Григорова 2014
14 Иван (Ivan) Бъчваров (Buchvarov), Пасивни оптични мрежи, дипломна работа:Илиан Михов 2014
15 Иван (Ivan) Бъчваров (Buchvarov), Разработване на система за измерване пространствените параметри на лазерно лъчение с цифрова CCD камера, дипломна работа:Мартин Свиленов Паскалев 2014
16 Иван (Ivan) Бъчваров (Buchvarov), Полупроводникови лазери за oптични комуникации, Фзф, Квантова електроника и лазерна техника дипломна работа:Никола Младенов Герганов 2013
17 Иван (Ivan) Бъчваров (Buchvarov), Хистологична оценка на въздействието на лазерен скалпел с дължина на вълната 3 µm и 1 µm, дипломна работа:Кристиана Андреева Маринова 2013
18 Иван (Ivan) Бъчваров (Buchvarov), Генериране и усилване на фемтосекунден оптичен континуум при прараметрични процеси от втори порядък , СУ дисертация д-р:Александър Георгиев Гайдарджиев 2012
19 Иван (Ivan) Бъчваров (Buchvarov), Диодно напомпвани лазери със синхронизация на модовете излъчващи в спектралния диапазон между 1 и 2 μm София, СУ дисертация д-р:Христо Любомиров Илиев 2012
20 Иван (Ivan) Бъчваров (Buchvarov), Получаване на висока средна мощност в режим на синхронизация на модовете от Nd:LuVO4 лазер, СУ дипломна работа:Веселин Станимиров Александров 2012
21 Иван (Ivan) Бъчваров (Buchvarov), Проектиране на лазерен усилвател за високи средни мощности в едномикроновия спектрален диапазон, СУ дипломна работа:Божидар Николов Орешков 2012
22 Иван (Ivan) Бъчваров (Buchvarov), тема, СУ дипломна работа:Явор Владимиров Григоров 2012
23 Иван (Ivan) Бъчваров (Buchvarov), Генерация на фемтосекундни импулси от лазер с ТИТАН-САПФИР, Фзф, Квантова електроника и лазерна техника дипломна работа:Мартин Великов Кадънков 2010
24 Иван (Ivan) Бъчваров (Buchvarov), Методи за получаване на суб-наносекундни светлинни импулси в близката инфрачервена спектрална област от 1.1 до 2 μm, СУ дипломна работа:Веселин Станимиров Александров 2010
25 Иван (Ivan) Бъчваров (Buchvarov), Пасивна синхронизация на модовете в диодно напомпван Nd:YV04 лазер, получена чрез вътрешно-резонаторна генерация на втора хармонична в PPKTP кристал., СУ дипломна работа:Данаил Владимиров Чучумишев 2010
26 Иван (Ivan) Бъчваров (Buchvarov), Проектиране и конструиране на мощен усилвателен модул с напречно диодно възбуждане за Nd:YAG лазер., СУ дипломна работа:Божидар Николов Орешков 2010
27 Иван (Ivan) Бъчваров (Buchvarov), Генерация на наносекундни импулси в твърдотелни среди с диодно напомпване., СУ дисертация д-р:Данаил Владимиров Чучумишев 2008
28 Иван (Ivan) Бъчваров (Buchvarov), Пасивна синхронизация на модовете в диодно напомпван Nd:GdVO лазер, СУ дипломна работа:Христо Любомиров Илиев 2008
29 Иван (Ivan) Бъчваров (Buchvarov), Генерация на пикосекунден оптичен континуум във фотонно влакно, при използване на диодно напомпван Nd:YVO4 лазер, СУ дипломна работа:Галина Живкова Иванова 2007
30 Иван (Ivan) Бъчваров (Buchvarov), Генерация на пикосекунден оптичен континуум във фотонно влакно, при използване на диодно напомпван Nd:YVO4 лазер, дипломна работа:Галина Живкова Иванова 2007
Редактор на издание нереферирано
Иван Бъчваров , Физика: Методология на обучението, Редактор на издание нереферирано 2017
Статия в научно списание
1 K. Najkov, V. Koleva, M. Pecovska-Gjorgjevich, A. Trifonov, I. Buchvarov, V. Stefov, Centrosymmetric or non-centrosymmetric space group for Ca2KH7 (PO4) 4· 2H2O and Ca2 (NH4) H7 (PO4) 4· 2H2O: Second harmonic generation and vibrational spectroscopy studies, Journal of Molecular Structure, vol:1327, 2025, pages:141183-0, doi:10.1016/j.molstruc.2024.141183, Ref, Web of Science, IF (4 - 2023), Web of Science Quartile: Q2 (2025), SCOPUS, SJR (0.571 - 2023), SCOPUS Quartile: Q2 (2025), International 2025
2 Angelova L., Daskalova A., Mincheva R., Filipov E., Dikovska A., Fernandes M.H., Vig S., Buchvarov I., Design of femtosecond microstructured poly lactic acid temporal scaffolds coated with hydroxyapatite by pulse laser deposition method for bone tissue regeneration, Optical and Quantum Electronics, vol:56, issue:7, 2024, ISSN (print):03068919, ISSN (online):1572817X, doi:10.1007/s11082-024-06500-w, Ref, IF (3.3 - 2023), Web of Science Quartile: Q3 (2024), SCOPUS, SJR (0.467 - 2023), SCOPUS Quartile: Q2 (2024) 2024
3 Yang, Chuang, Liu, Jian, Wang, Zebin, Chen, Peng, Song, Qingsong, Xu, Jie, Liu, Peng, Wei, Yong, Xue, Yanyan, Xu, Xiaodong, Lebbou, Kheirreddine, Buchvarov, I., Enhanced 2.8 μm emission of Ho,Pr:CaYAlO4 crystal, Optical Materials, vol:152, issue:115407, 2024, ISSN (print):09253467, ISSN (online): 18731252, doi:10.1016/j.optmat.2024.115407, Ref, IF (38 - 2023), Web of Science Quartile: Q1 (2024), SCOPUS, SJR (647 - ), SCOPUS Quartile: Q2 (2024) 2024
4 Giulia Crotti, Mert Akturk, Andrea Schirato, Vincent Vinel, Anton A Trifonov, I. Buchvarov, Dragomir N Neshev, Giulio Cerullo, Margherita Maiuri, Giuseppe Della Valle, Giant ultrafast dichroism and birefringence with active nonlocal metasurfaces, Light: Science & Applications, vol:13, issue:1, 2024, pages:204-0, doi:10.1038/s41377-024-01545-8, Ref, IR , SCOPUS, SJR (5.187 - 2023), SCOPUS Quartile: Q1 (2024), International 2024
5 Albena Daskalova, Matthias Ahlhelm, Liliya Angelova, Ivan Ch. Buchvarov, Surface texturing by femtosecond laser of hierarchical porous freeze foam structures for orthopedic applications, Industry 4.0, vol:9, issue:1, 2024 2024
6 Stanimirov, Stanislav; Djumayska, Simona, Todorova, Neda; Mutovska, Monika, Konstantinov, Konstantin; Petrova, Petia, Tomova, Reni, Ivanov, Petar, Ivanova, Georgia; Stoyanov, Stanimir, Spassov, Tony; Trifonov, Anton, Buchvarov, I., Baumgarten, Martin, Ivanova, Anela, Zagranyarski, Yulian, TADF Blue Emitters with Balanced π-Conjugation─Design, Synthesis, Spectral Characterization, and a Model OLED with 8-(5-(tert-Butyl)-1,3,4-oxadiazol-2-yl)-N,N-bis(4-(tert-butyl)phenyl)dibenzo[b,d]furan-2-amine, Journal of Physical Chemistry A, vol:128, issue:26, 2024, ISSN (print):10895639, ISSN (online):15205215, doi:10.1021/acs.jpca.4c01371, Ref, IF (2.7 - 2023), Web of Science Quartile: Q2 (2024), SCOPUS, SJR (0.604 - 2023), SCOPUS Quartile: Q2 (2024) 2024
7 Albena Daskalova, Matthias Ahlhelm, Liliya Angelova, Ivan Ch. Buchvarov, Towards laser based methods for improving surface properties of materials., Chemical Industry/Hemijska Industrija, vol:78, 2024, ISSN (print):0367-598X, ISSN (online):0367-598X, International 2024
8 Daskalova, Albena, Ahlhelm, Matthias, Angelova, Liliya, Filipov, Emil, Avdeev, Georgi, Tatchev, Dragomir, Fernandes, Maria-Helena, Vig, Sanjana, Buchvarov, I., Ultra-short laser processing of 3D bioceramic, porous scaffolds designed by freeze foaming method for orthopedic applications, Frontiers in Cell and Developmental Biology, vol:Volume 12, issue:Article number 1447979, 2024, ISSN (print):2296634X, ISSN (online): 2296634X, doi:10.3389/fcell.2024.1447979, Ref, IF (4.6 - 2023), Web of Science Quartile: Q1 (2024), SCOPUS, SJR (1576 - 2023), SCOPUS Quartile: Q1 (2024) 2024
9 Lyuben Sashov Petrov, Georgiev, K., Velkov, D., Trifonov, A., Xu, X., Popmintchev, T., Buchvarov, I., Multi-millijoule class, high repetition rate, Yb: CALYO regenerative amplifier with sub-130 fs pulses, Optics Express, vol:31, issue:12, 2023, pages:18765-18772, ISSN (print):1094-4087, doi:10.1364/OE.487923, Ref, Web of Science, IF (3.8 - 2023), Web of Science Quartile: Q1 (2023), SCOPUS, SJR (1.14 - 2022), SCOPUS Quartile: Q1 (2023), др.(Optica Publishing group), International, PhD 2023
10 Z. Yi, C. Chen, W. Liu, X. He, L. Wang, F. Guo, M. A. Boda, A. Trifonov, I. Buchvarov, J. Luo, Non-negligible photostriction that accompanies the photoinduced phase transition process in VO2, The Innovation Materials, vol:2, issue:3, 2023, pages:100079-0, doi:10.59717/j.xinn-mater.2024.100079 , International 2023
11 Angelova, L., Daskalova, A., Filipov, E., Mincheva, R., Carette, X., Miano, D., Aceti, D., Trifonov, A., Buchvarov, I., Analysis of femtosecond microstructured Poly Lactic Acid temporary cell scaffolds, spin-coated with Chitosan or Hydroxyapatite, Optical and Quantum Electronics, 2022, doi:10.1007/s11082-022-03970-8, Ref, IR , SCOPUS, SJR (0.433 - 2022), SCOPUS Quartile: Q2 (2022), International 2022
12 Kalinkevich, O. V., Polozhii, H. Ye., Kolinko, S. V., Ye I Zinchenko, A Yu Karpenko, VA Baturin, AG Ponomarev, Daskalova, A., Angelova, L., Buchvarov, I., Controllable structures on the surface of natural polymers made by proton beam writing and femtosecond laser treatment, Journal of Low Temperature Physics, 2022, doi:10.1063/10.0009742, Ref, Web of Science, IF (1.57 - 2022), Web of Science Quartile: Q2 (2022), SCOPUS, SJR (0.598 - 2022), SCOPUS Quartile: Q2 (2022), International 2022
13 Filipov, E., Angelova, L., Vig, S., Fernandes, M. H., Moreau, G., Lasgorceix, M., Buchvarov, I., Daskalova, A., Investigating Potential Effects of Ultra-Short Laser-Textured Porous Poly-ε-Caprolactone Scaffolds on Bacterial Adhesion and Bone Cell Metabolism, Polymers, 2022, doi:10.3390/polym14122382, Ref, IR , SCOPUS, SJR (0.72 - 2022), SCOPUS Quartile: Q1 (2022), International 2022
14 Angelova, L., Daskalova, A., Filipov, E., Vila, X. M., Tomasch, J., Avdeev, G., Teuschl-Woller, A. H., Buchvarov, I., Optimizing the Surface Structural and Morphological Properties of Silk Thin Films via Ultra-Short Laser Texturing for Creation of Muscle Cell Matrix Model, Polymers, 2022, Ref, IR , SCOPUS, SJR (0.72 - ), SCOPUS Quartile: Q1 (2022), International 2022
15 Aceti, D., Filipov, E., Angelova, L., Sotelo, L., Fontanot, T., Yousefi, P., Christiansen, S., Leuchs, G., Buchvarov, I., Daskalova, A., Single-Step Process for Titanium Surface Micro-and Nano-Structuring and In Situ Silver Nanoparticles Formation by Ultra-Short Laser Patterning, Materials, 2022, doi:10.3390/ma15134670, Ref, IR , SCOPUS, SJR (0.563 - 2022), SCOPUS Quartile: Q2 (2022), International 2022
16 Daskalova, A., Angelova, L., Filipov, E., Aceti, D., Mincheva, R., Carrete, X., Kerdjoudj, H., Dubus, M., Trifonov, A., Buchvarov, I., Biomimetic hierarchical structuring of pla by ultra-short laser pulses for processing of tissue engineered matrices: Study of cellular and antibacterial behavior, Polymers, vol:13, issue:15, 2021, doi:10.3390/polym13152577, Ref, IR , SCOPUS, SJR (0.726 - 2021), SCOPUS Quartile: Q1 (2021), International, PhD 2021
17 Daskalova, Albena, Angelova, Liliya, Trifonov, Anton, Lasgorceix, Marie, Hocquet, Stephane, Minne, Mendy, Declercq, Heidi, Leriche, Anne, Aceti, Dante, Buchvarov, Ivan, Development of Femtosecond Laser-Engineered beta-Tricalcium Phosphate (beta-TCP) Biomimetic Templates for Orthopaedic Tissue Engineering, APPLIED SCIENCES-BASEL, vol:11, issue:6, 2021, ISSN (online):2076-3417, doi:10.3390/app11062565 2021
18 Daskalova, A., Angelova, L., Trifonov, A., Lasgorceix, M., Hocquet, S., Minne, M., Declercq, H., Leriche, A., Aceti, D., Buchvarov, I., Development of femtosecond laser‐engineered β‐tricalcium phosphate (β‐tcp) biomimetic templates for orthopaedic tissue engineering, Applied Sciences (Switzerland), vol:11, issue:6, 2021, doi:10.3390/app11062565, Ref, IR , SCOPUS, SJR (0.44 - ), SCOPUS Quartile: Q2 (2021), International, PhD 2021
19 Stanimirov, S., Trifonov, A., Buchvarov, I., Discovering of the L ligand impact on luminescence enhancement of Eu (Dibenzoylmethane)(3).L-x complexes employing transient absorption spectroscopy, SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, vol:258, 2021, doi:10.1016/j.saa.2021.119832, Ref, IR , SCOPUS, SJR (0.59 - ), SCOPUS Quartile: Q2 (2021), PhD 2021
20 Nikolai, P., Ivanova, A., Trifonov, A., Buchvarov, I., Stanimirov, C., Stanislav, S., Transient absorption, femtosecond dynamics, vibrational coherence and molecular modelling of the photoisomerization of N-salicylidene-o-aminophenol in solution, PHYSICAL CHEMISTRY CHEMICAL PHYSICS, vol:23, issue:37, 2021, pages:20989-21000, Ref, IR , SCOPUS, SJR (0.899 - ), PhD 2021
21 Daskalova, Albena, Filipov, Emil, Angelova, Liliya, Stefanov, Radostin, Tatchev, Dragomir, Avdeev, Georgi, Sotelo, Lamborghini, Christiansen, Silke, Sarau, George, Leuchs, Gerd, Ultra-Short Laser Surface Properties Optimization of Biocompatibility Characteristics of 3D Poly-epsilon-Caprolactone and Hydroxyapatite Composite Scaffolds, MATERIALS, vol:14, issue:24, 2021, ISSN (online):1996-1944, doi:10.3390/ma14247513 2021
22 Daskalova, A., Filipov, E., Angelova, L., Stefanov, R., Tatchev, D., Avdeev, G., Sotelo, L., Christiansen, S., Sarau, G., Buchvarov, I., Ultra-short laser surface properties optimization of biocompatibility characteristics of 3d poly-ε-caprolactone and hydroxyapatite composite scaffolds, Materials, vol:14, issue:24, 2021, doi:10.3390/ma14247513, Ref, IR , SCOPUS, SJR (0.604 - 2021), SCOPUS Quartile: Q2 (2021), International, PhD 2021
23 Daskalova, A., Angelova, L., Carvalho, A., Trifonov, A., Nathala, C., Monteiro, F., Buchvarov, I., Effect of surface modification by femtosecond laser on zirconia based ceramics for screening of cell-surface interaction , Applied Surface Science, vol:513, 2020, doi:10.1016/j.apsusc.2020.145914, Ref, Web of Science, IF (6.182 - 2020), Web of Science Quartile: Q1 (2020), SCOPUS, SJR (1.3 - 2020), SCOPUS Quartile: Q1 (2020), International 2020
24 A. Carvalho, L. Grenho, M.H. Fernandes, A. Daskalova, A. Trifonov, I. Buchvarov, F.J. Monteiro, Femtosecond laser microstructuring of alumina toughened zirconia for surface functionalization of dental implants, Ceramics International, vol:46, issue:2, 2020, pages:1383-1389, ISBN:02728842, doi:10.1016/j.ceramint.2019.09.101, Ref, Web of Science, IF (3.83 - 2019), Web of Science Quartile: Q1 (2020), SCOPUS, SJR (0.94 - 2019), SCOPUS Quartile: Q1 (2019), International 2020
25 Angelova, L., Bliznakova, I., Daskalova, A., Blagoev, B., Trifonov, A., Terziyska, P., Buchvarov, I., Femtosecond laser surface engineering of biopolymer ceramic scaffolds coated with ZnO by low temperature atomic layer deposition method, Optical and Quantum Electronics, vol:52, issue:3, 2020, pages:1-14, Ref, Web of Science, IF (1.842 - 2020), SCOPUS, SJR (0.4 - 2020), SCOPUS Quartile: Q2 (2020) 2020
26 Arabadjiev, B., Pankov, R., Vassileva, I., Petrov, L.S., Buchvarov, I., Photobiomodulation with 590 nm Wavelength Delays the Telomere Shortening and Replicative Senescence of Human Dermal Fibroblasts in Vitro , Photobiomodulation, Photomedicine, and Laser Surgery, vol:38, issue:11, 2020, pages:656-660, doi:10.1089/photob.2020.4822, Ref, Web of Science, IF (1.918 - 2020), SCOPUS, SJR (0.32 - 2020), SCOPUS Quartile: Q3 (2020), PhD 2020
27 Daskalova, A., Lasgorceix, M., Bliznakova, I., Angelova, L., Hocquet, S., Leriche, A., Trifonov, A., Buchvarov, I., Ultra-fast laser surface texturing of β-tricalcium phosphate (β-TCP) ceramics for bone-tissue engineering applications , Journal of Physics: Conference Series, vol:1492, 2020, pages:1-6, doi:10.1088/1742-6596/1492/1/012059, Ref, Web of Science, IF (1.1 - 2020), SCOPUS, SJR (0.21 - 2019), SCOPUS Quartile: Q4 (2020), International 2020
28 S. Zhou, Y. Pan, J. Liu, Q. Song, Xu, J., D. Li, P. Liu, X. Xu, I. Buchvarov, et all, Diode-pumped continuous-wave a- and c-cut Pr:Sr0.5La0.5Mg0.5Al11.5O19 (Pr:ASL) visible lasers at 645 and 726 nm, Journal of Alloys and Compounds, vol:792, 2019, pages:1200-1205, ISBN:09258388, doi:10.1016/j.jallcom.2019.04.125, Ref, Web of Science, IF (4.175 - 2019), SCOPUS, SJR (1.065 - 2018), SCOPUS Quartile: Q1 (2018), International 2019
29 A. Daskalova, I. Bliznakova, L. Angelova, A. Trifonov, I. Buchvarov, Femtosecond Laser Fabrication of Engineered Functional Surfaces based on Biodegradable Polymer and Biopolymer/Ceramic Composite Thin Films, Polymers , том:11, брой:2, 2019, стр.:378-0, doi:10.3390/polym11020378, Ref, Web of Science, IF (3.771 - 2018), SCOPUS, SJR (0.85 - 2019), SCOPUS Quartile: Q1 (2018), в сътрудничество с чуждестранни учени 2019
30 I. Bliznakova, A. Daskalova, A. Zhelyazkova, L. Angelova, A. Trifonov, I. Buchvarov, Femtosecond-laser-assisted LIPSS generation on chitosan/hydroxyapatite thin layers for biomedical applications, Journal of Physics: Conference Series, vol:1186 , issue:1, 012029, 2019, ISSN (print):17426588, doi:10.1088/1742-6596/1186/1/012029, Ref, Web of Science, IF (0.69 - 2018), SCOPUS, SJR (0.22 - 2018), SCOPUS Quartile: Q3 (2018) 2019
31 Y. Cai, B. Xu, Y. Zhang, Q. Tian, X. Xu, Q. Song, D. Li, J. Xu, I. Buchvarov, High power and energy generation in a Nd:YAG single-crystal fiber laser at 1834  nm, Photonics Research, vol:7, issue:2, 2019, pages:162-166, doi:10.1364/PRJ.7.000162, Ref, Web of Science, IF (5.522 - 2018), SCOPUS, SJR (2.103 - 2018), SCOPUS Quartile: Q1 (2018), International 2019
32 A. Daskalova, B. Ostrowska, A. Zhelyazkova, W. Swieszkowski, A. Trifonov, H. Declercq, C. Nathala, K. Szlazak, I. Buchvarov, at all, Improving osteoblasts cells proliferation via femtosecond laser surface modification of 3D-printed poly-epsilon-caprolactone scaffolds for bone tissue engineering applications, APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, том:124 (6), брой:413, 2018, ISSN (print):0947-8396 , ISSN (online):1432-0630, doi:10.1007/s00339-018-1831-y, Ref, Web of Science, IF (1.784 - 2018), SCOPUS, SJR (0.42 - 2018), SCOPUS Quartile: Q2 (2018), в сътрудничество с чуждестранни учени 2018
33 D. Chuchumishev, A. Trifonov, B. Oreshkov, X. Xu, I. Buchvarov, High-energy picosecond kHz optical parametric oscillator/amplifier tunable between 3 and 3.5 µm, Applied Physics B: Lasers and Optics, vol:124, issue:7, 2018, pages:147-0, ISSN (print):09462171, doi:10.1007/s00340-018-7009-7, Ref, Web of Science, IF (1.769 - 2020), SCOPUS, SJR (0.93 - 2018), SCOPUS Quartile: Q1 (2018), International, PhD 2018
34 Chuchumishev, D., Trifonov, A., Oreshkov, B., Xu, X., Buchvarov, I., High-energy picosecond kHz optical parametric oscillator/amplifier tunable between 3 and 3.5 A mu m, APPLIED PHYSICS B-LASERS AND OPTICS, vol:124, issue:7, 2018, ISSN (print):0946-2171, ISSN (online):1432-0649, doi:10.1007/s00340-018-7009-7 2018
35 A. Daskalova, A. Trifonov, I. Bliznakova, C. Nathala, A. Ajami, I. Buchvarov, at all, Selective cell response on natural polymer bio-interfaces textured by femtosecond laser, APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, vol:124 (2), issue:207, 2018, pages:124-207, ISSN (print):0947-8396 , ISSN (online):1432-0630, doi:10.1007/s00339-018-1628-z, Ref, Web of Science, IF (1.784 - 2018), SCOPUS, SJR (0.42 - 2018), SCOPUS Quartile: Q2 (2018), International 2018
36 T. Waritanant, V. Aleksandrov, J. Xu, X. Xu, I. Buchvarov, A. Major, Continuous wave operation of Nd:CaYAlO4and Nd:ScYSiO5lasers with hot band diode-pumping, Proceedings of SPIE , vol:10082, issue:Solid State Lasers XXVI: Technology and Devices, 1, 2017, doi:https://doi.org/10.1117/12.2249948, Ref, Web of Science, IF (0.56 - 2017), SCOPUS, SJR (0.234 - 2017), International, PhD 2017
37 V. Kiyko, S. Gagarskiy, V. Nazarov, A. Sergeev, I. Buchvarov, Control of Q-switched laser radiation characteristics via changing the gain distribution, Optics Express, vol:25, issue:26, 2017, pages:32457-32466, doi:https://doi.org/10.1364/OE.25.032457, Ref, Web of Science, IF (3.561 - 2018), SCOPUS, SJR (1.519 - 2017), SCOPUS Quartile: Q1 (2017), International 2017
38 Borrego-Varillas, R., Oriana, A., Ganzer, L., Trifonov, A., Buchvarov, I., Manzoni, C., Cerullo, G., Two-dimensional electronic spectroscopy in the ultraviolet by a birefringent delay line, Optics Express, vol:24, issue:25, 2016, pages:28491-28499, doi:10.1364/OE.24.028491, Ref, Web of Science, IF (3.95 - 2016), SCOPUS, SJR (1.532 - 2016), SCOPUS Quartile: Q1 (2016) 2016
39 Aleksandrov, V., Gluth, A., Petrov, V., Buchvarov, I., Steinmeyer, G., Paajaste, J., Suomalainen, S., Harkonen, A., Guina, M., et. al., Mode-locked Tm, Ho:KLu(WO4)(2) laser at 2060 nm using InGaSb-based SESAMs, Optics Express, том:23, брой:4, 2015, стр.:4614-4619, doi:10.1364/OE.23.004614, Ref, Web of Science, IF (3.95 - 2015), SCOPUS, SJR (1.91 - 2015), SCOPUS Quartile: Q1 (2015), в сътрудничество с чуждестранни учени, PhD 2015
40 Oreshkov, B., Veronesi, S., Tonelli, M., di Lieto, A., Petrov, V., Griebner, U., Mateos, X., Buchvarov, I., Tm3+: LiGdF4 Laser, Passively Q-Switched With a Cr2+: ZnSe Saturable Absorber, IEEE PHOTONICS JOURNAL, vol:7, issue:3, 7111219, 2015, ISSN (print):19430655, doi:10.1109/JPHOT.2015.2427737, Ref, Web of Science, IF (2.74 - 2016), SCOPUS, SJR (1.137 - 2015), SCOPUS Quartile: Q1 (2015), International, PhD 2015
41 Nierlich, A., Chuchumishev, D., Nagel, E., Marinova, K., Philipov, S., Fiebig, T., Buchvarov, I., Richter, CP., Efficient Tissue Ablation using a Laser Tunable in the Water Absorption Band at 3 microns with little collateral damage, Progress in Biomedical Optics and Imaging - Proceedings of SPIE, vol:8926, issue:89262H, 2014, doi:10.1117/12.2049339, Ref, Web of Science, IF (0.57 - ), SCOPUS, SJR (0.217 - 2014), International, MSc 2014
42 Oreshkov, B., Gianfrate, A., Veronesi, S., Petrov, V., Griebner, U., Buchvarov, I., Parisi, D., Tonelli, M., Generation of 40 ns laser pulses by a diode-pumped passively Q-switched Tm,Ho:YLF laser, Laser Physics Letters, vol:11, issue:11, 2014, doi:10.1088/1612-2011/11/11/115801, Ref, Web of Science, IF (2.34 - 2014), SCOPUS, SJR (1.483 - 2014), SCOPUS Quartile: Q1 (2014), International, PhD 2014
43 Aleksandrov, Veselin, Gluth, Alexander, Petrov, Valentin, Buchvarov, Ivan, Choi, Sun Young, Kim, Mi Hye, Rotermund, Fabian, Mateos, Xavier, Diaz, Francesc, Griebner, Uwe, Tm,Ho:KLu(WO4)(2) laser mode-locked near 2 mu m by single-walled carbon nanotubes, OPTICS EXPRESS, vol:22, issue:22, 2014, pages:26788-26793, ISSN (print):1094-4087, doi:10.1364/OE.22.026872 2014
44 V. Aleksandrov, A. Gluth, V. Petrov, I. Buchvarov, S. Y. Choi, M. H. Kim, F. Rotermund, X. Mateos, F. Díaz, U. Griebner, Tm,Ho:KLu(WO4)2 laser mode-locked near 2 μm by single-walled carbon nanotubes, Optics Express, vol:22, issue:22, 2014, pages:26872-26877, doi:https://doi.org/10.1364/OE.22.026872, Ref, Web of Science, IF (3.95 - 2016), Web of Science Quartile: Q1 (2014), SCOPUS, SJR (2.313 - 2014), SCOPUS Quartile: Q1 (2014), International, PhD 2014
45 Chuchumishev, D., Marchev, G., Buchvarov, I., Pasiskevicius, V., Laurell, F., Petrov, V., High-energy picosecond OPO based on PPKTP, LASER PHYSICS LETTERS, vol:10, issue:11, 2013, doi:10.1088/1612-2011/10/11/115404, Ref, Web of Science, IF (234 - 2013), SCOPUS, SJR (1418 - 2013), SCOPUS Quartile: Q1 (2013), PhD 2013
46 V. Aleksandrov, H. Iliev, L. Zheng, L. Su, J. Xu, G. Aka, I. Buchvarov, Passive Mode-locking of a Diode Pumped Nd:ScYSiO5 Laser, CLEO/Europe-IQEC 2013, art. no. 6800650, vol:18, issue:6, 2013, pages:5754-5762, doi:10.1364/OE.18.005754, Ref, SCOPUS, SJR (0.12 - 2014), International, PhD 2013
47 D. Chuchumishev, A. Gaydardzhiev, T. Fiebig, I. Buchvarov, Subnanosecond, mid-IR, 0.5 kHz periodically poled stoichiometric LiTaO 3 optical parametric oscillator with over 1 W average power, Opt. Lett. , том:38, 2013, стр.:3347-3349, doi:http://dx.doi.org/10.1364/OL.38.003347, Ref, Web of Science, IF (4.39 - ), SCOPUS, SJR (2.441 - 2013), SCOPUS Quartile: Q1 (2013), в сътрудничество с чуждестранни учени, PhD 2013
48 V. Bogoeva, L. Petrova, I. Ivanov, H. Kulina, I. Buchvarov, Characterization of metalloanticancer capacity of an agglutinin from wheat, MOLECULAR BIOSYSTEMS, vol:8, issue:10, 2012, ISSN (print):1742-206X, doi:10.1039/c2mb25186h, Ref, Web of Science, IF (2.83 - ), SCOPUS, SJR (1.625 - 2012), SCOPUS Quartile: Q2 (2012) 2012
49 I. Buchvarov, I. Petkov, A. Trifonov, Bulgarian added value to ERA: Molecular photonics laboratory for ultrafast science and technology at Sofia university “St. Kliment Ohridski, Advances in Bulgarian Science, 2012 2012
50 A. Gaydardzhiev, D. Chuchumishev, D. Draganov, I. Buchvarov, High Energy kHz Mid-IR Tunable PPSLT OPO Pumped at 1064 nm, Quantum Electronics, vol:42, issue:6, 2012, pages:535-538, ISSN (print):10637818, doi:10.1070/QE2012v042n06ABEH014781, Ref, Web of Science, IF (131 - ), SCOPUS, SJR (464 - 2012), SCOPUS Quartile: Q2 (2012), PhD 2012
51 Gaydardzhiev, A., Chuchumishev, D., Draganov, D., Buchvarov, I., High-energy kHz mid-IR tunable PPSLT-based OPO pumped at 1064 nm, QUANTUM ELECTRONICS, vol:42, issue:6, 2012, pages:535-538, ISSN (print):1063-7818, ISSN (online):1468-4799, doi:10.1070/QE2012v042n06ABEH014781 2012
52 O. Sandu, G. Salamu, N. Pavel, T. Dascalu, D. Chuchumishev, A. Gaydardzhiev, I. Buchvarov, High-peak power, passively Q-switched, composite, all-polycrystalline ceramic Nd : YAG/Cr4+ : YAG lasers, QUANTUM ELECTRONICS, vol:42, issue:3, 2012, pages:211-215, doi:10.1070/QE2012v042n03ABEH014745, Ref, Web of Science, IF (1.31 - ), SCOPUS, SJR (0.464 - 2012), SCOPUS Quartile: Q2 (2012), International, PhD 2012
53 D. Chuchumishev, A. Gaydardzhiev, A. Trifonov, I. Buchvarov, Single Frequency MOPA System with Near Diffraction Limited Beam Quality, QUANTUM ELECTRONICS, vol:42, issue:6, 2012, pages:528-0, doi:10.1070/QE2012v042n06ABEH014780, Ref, Web of Science, IF (1.31 - ), SCOPUS, SJR (0.464 - 2012), SCOPUS Quartile: Q2 (2012), PhD 2012
54 Iliev, H., Buchvarov, I., Choi, S. Y., Kim, K., Rotermund, F., Griebner, U., Petrov, V., Steady state mode-locking of a 1.34 mu m Nd:YVO4 laser using a single-walled carbon nanotube saturable absorber, Applied Physics B: Lasers and Optics, vol:106, issue:1, 2012, pages:1-4, doi:10.1007/s00340-011-4836-1, Ref, Web of Science, IF (1.92 - ), SCOPUS, SJR (1.198 - 2012), SCOPUS Quartile: Q1 (2012) 2012
55 H. Iliev, Iliev, H., Buchvarov, I., Choi, S. Y., Kim, K., Rotermund, F., Griebner, U., Petrov, V., Steady state mode-locking of a 1.34 mu m Nd:YVO4 laser using a single-walled carbon nanotube saturable absorber, APPLIED PHYSICS B-LASERS AND OPTICS, vol:106, issue:1, 2012, pages:1-4, ISSN (print):0946-2171, doi:10.1007/s00340-011-4836-1 2012
56 D. Chuchumishev, A. Gaydardzhiev, I. Buchvarov, Tunable, Mid-IR laser source – a viable alternative to IR free electron lasers. Towards new methods of material synthesis and processing, Advances in Bulgarian Science, 2012 2012
57 H. Iliev, Buchvarov, I., Kurimura, S., Petrov, V., 1.34-mu m Nd:YVO4 laser mode-locked by SHG-lens formation in periodically-poled stoichiometric lithium tantalate, Optics Express, vol:19, issue:22, 2011, pages:21754-21759, doi:10.1364/OE.19.021754, Ref, Web of Science, IF (3.95 - ), SCOPUS, SJR (2.28 - 2011), SCOPUS Quartile: Q1 (2011) 2011
58 M. Buchvarova, P.I.Y. Velinov, I. Buchvarov, Model approximation of cosmic ray spectrum, Planetary and Space Science, vol:59, issue:4, 2011, pages:355-363, ISSN (print):0032-0633, doi:10.1016/j.pss.2011.01.001, Ref, Web of Science, IF (1.81 - 2011), SCOPUS, SJR (1.208 - 2011), SCOPUS Quartile: Q2 (2011) 2011
59 A. Gaydardzhiev, D. Draganov, I. Buchvarov, A. Trifonov, T. Fiebig, A Compact ND:YAG Slab Amplifier for Miniature Solid State Q-Switched Lasers, Annuaire de l’Universite de Sofia “St. Kliment Ohridski”, Faculte de Physique, том:103, 2010 2010
60 Trifonov, A., Buchvarov, I., Lohr, A., Wuerthner, F., Fiebig, T., Broadband femtosecond circular dichroism spectrometer with white-light polarization control, REVIEW OF SCIENTIFIC INSTRUMENTS, vol:81, issue:4, 2010, doi:10.1063/1.3340892, Ref, Web of Science, IF (1.74 - ), SCOPUS, SJR (1.218 - 2010), SCOPUS Quartile: Q1 (2010), International 2010
61 V. Petrov, M. Ghotbi, O. Kokabee, A. Esteban-Martin, F. Noack, A. Gaydardzhiev, I. Nikolov, P. Tzankov, I. Buchvarov, et. al., Femtosecond nonlinear frequency conversion based on BiB3O6, Laser and Photonics Reviews , vol:4, 2010, pages:53-98, doi:10.1002/lpor.200810075, Ref, Web of Science, IF (9.63 - 2009), Web of Science Quartile: Q1 (2010), SCOPUS, SJR (4.896 - 2009), SCOPUS Quartile: Q1 (2010), International, PhD 2010
62 Iliev, H., Buchvarov, I., Kurimura, S., Petrov, V., High-power picosecond Nd:GdVO4 laser mode locked by SHG in periodically poled stoichiometric lithium tantalate, OPTICS LETTERS, vol:35, issue:7, 2010, pages:1016-1018, doi:10.1364/OL.35.001016, Ref, Web of Science, IF (4.39 - ), SCOPUS, SJR (2.637 - 2010), SCOPUS Quartile: Q1 (2010), International, MSc 2010
63 H. Iliev, D. Chuchumishev, I. Buchvarov, V. Petrov, Passive mode-locking of a diode-pumped Nd:YVO4 laser by intracavity SHG in PPKTP, Optics Express, vol:18, issue:6, 2010, pages:5754-5762, doi:10.1364/OL.35.001016, Ref, Web of Science, IF (3.95 - ), SCOPUS, SJR (2.906 - 2010), SCOPUS Quartile: Q1 (2010), International, MSc 2010
64 A. Gaydardzhiev, I. Nikolov, I. Buchvarov, V. Petrov, F. Noack, Ultrabroadband operation of a femtosecond optical parametric generator based on BiB3O6 in the near-IR, Optics Express, vol:16, issue:4, 2008, pages:2363-2373, doi:10.1364/OE.16.002363, Ref, Web of Science, IF (3.95 - ), SCOPUS, SJR (3.204 - 2008), SCOPUS Quartile: Q1 (2008), International, MSc 2008
65 Buchvarov, I., Wang, Q., Raytchev, M., Trifonov, A., Fiebig, T., Electronic energy delocalization and dissipation in single- and double-stranded DNA, Proceedings of the National Academy of Sciences of the United States of America, vol:104, issue:12, 2007, pages:4794-4797, ISSN (print):00278424, doi:10.1073/pnas.0606757104, Ref, Web of Science, IF (9.35 - 2007), SCOPUS, SJR (6.867 - 2007), SCOPUS Quartile: Q1 (2007), International 2007
66 V. Petrov, F. Noack, P. Tzankov, M. Ghotbi, M. Ebrahim-Zadeh, M. Nikolov, I. Buchvarov, High-power femtosecond optical parametric amplification at 1 kHz in BiB3O6 pumped at 800 nm, Optics Express, vol:15, issue:2, 2007, pages:556-563, ISSN (online):10944087, doi:10.1364/OE.15.000556, Ref, Web of Science, IF (3.95 - ), SCOPUS, SJR (3.284 - 2007), SCOPUS Quartile: Q1 (2007), International 2007
67 Buchvarov, I., Trifonov, A., Fiebig, T., Toward an understanding of white-light generation in cubic media - polarization properties across the entire spectral range, OPTICS LETTERS, vol:32, issue:11, 2007, pages:1539-1541, doi:10.1364/OL.32.001539, Ref, Web of Science, IF (4.39 - ), SCOPUS, SJR (3.443 - 2007), SCOPUS Quartile: Q1 (2007), International 2007
68 I. Nikolov, A. Gaydardzhiev, I. Buchvarov, P. Tzankov, P. Tzankov, V. Petrov, Ultrabroadband continuum amplification in the near infrared using BiB3O6 nonlinear crystals pumped at 800 nm, Opt. Lett., vol:32 , issue:22, 2007, pages:3342-3344, doi:10.1364/OL.32.003342, Ref, Web of Science, IF (4.39 - ), SCOPUS, SJR (3.443 - 2007), SCOPUS Quartile: Q1 (2007), MSc 2007
69 Valis, L., Wang, Q., Raytchev, M., Buchvarov, I., Wagenknecht, H., Fiebig, T., Base pair motions control the rates and distance dependencies of reductive and oxidative DNA charge transfer, Proceedings of the National Academy of Sciences of the United States of America, vol:103, issue:27, 2006, pages:10192-10195, doi:10.1073/pnas.0600957103, Ref, Web of Science, IF (9.35 - ), Web of Science Quartile: Q1 (2006), SCOPUS, SJR (6.849 - 2006), SCOPUS Quartile: Q1 (2006), International 2006
70 Iglev, H, Trifonov, A, Thaller, A, Buchvarov, I., Fiebig, T, Laubereau, A, Photoionization dynamics of an aqueous iodide solution the temperature dependence, CHEMICAL PHYSICS LETTERS, vol:403, issue:1-3, 2005, pages:198-204, doi:10.1016/j.cplett.2005.01.014, Ref, Web of Science, IF (1.92 - ), SCOPUS, SJR (1.534 - 2005), SCOPUS Quartile: Q1 (2005), International 2005
71 Trifonov, A., Buchvarov, I., Wagenknecht, HA., Fiebig, T., Real-time observation of hydrogen bond-assisted electron transfer to a DNA base, CHEMICAL PHYSICS LETTERS, vol:409, issue:4-6, 2005, pages:277-280, doi:10.1016/j.cplett.2005.05.009, Ref, Web of Science, IF (1.92 - ), SCOPUS, SJR (1.534 - 2005), SCOPUS Quartile: Q1 (2005), International 2005
72 Trifonov, A., Raytchev, M., Buchvarov, I., Rist, M., Barbaric, J., Wagenknecht, HA, Fiebig, T., Ultrafast energy transfer and structural dynamics in DNA, Journal of Physical Chemistry B, vol:109, issue:41, 2005, pages:19490-19495, doi:10.1021/jp052108c, Ref, Web of Science, IF (2.95 - ), SCOPUS, SJR (2.335 - 2005), SCOPUS Quartile: Q1 (2005), International, MSc 2005
73 Raytchev, M, Pandurski, E, Buchvarov, I., Modrakowski, C, Fiebig, T, Bichromophoric interactions and time-dependent excited state mixing in pyrene derivatives. A femtosecond broad-band pump-probe study, JOURNAL OF PHYSICAL CHEMISTRY A, том:107, брой:23, 2003, стр.:4592-4600, doi:10.1021/jp027356c, Ref, Web of Science, IF (2.66 - ), Web of Science Quartile: Q1 (2003), SCOPUS, SJR (1.843 - 2003), SCOPUS Quartile: Q1 (2003), в сътрудничество с чуждестранни учени, MSc 2003
74 N. Tankovsky, I. Nikolov, K. Baerner, I. Buchvarov, Monomode optical fibre as a displacement sensor, Journal of Optics A: Pure and Applied Optics, vol:5, issue:1, 2003, pages:1-5, ISSN (online):14644258, doi:10.1088/1464-4258/5/1/301, Ref, Web of Science, IF (296 - ), SCOPUS, SJR (829 - 2003), SCOPUS Quartile: Q2 (2003), International 2003
75 Tzankov, P., Fiebig, T., Buchvarov, I., Tunable femtosecond pulses in the near-ultraviolet from ultrabroadband parametric amplification, APPLIED PHYSICS LETTERS, vol:82, issue:4, 2003, pages:517-519, doi:10.1063/1.1539555, Ref, Web of Science, IF (3.59 - 2016), SCOPUS, SJR (3.897 - 2003), SCOPUS Quartile: Q1 (2003), International 2003
76 Tzankov, P, Buchvarov, I., Fiebig, T., Broadband optical parametric amplification in the near UV-VIS, OPTICS COMMUNICATIONS, vol:203, issue:1-2, 2002, pages:107-113, doi:10.1016/S0030-4018(02)01107-0, Ref, Web of Science, IF (2.11 - ), SCOPUS, SJR (1.235 - 2002), SCOPUS Quartile: Q1 (2002), International 2002
77 N. Tankovsky, I. Nikolov, I. Buchvarov, K. Baerner, Optical detection of electroacoustic signals in electrolytes in the low frequency range, J. Appl. Phys., vol:92, issue:12, 2002, pages:7180-7182, ISSN (online):00218979, doi:10.1063/1.1523140, Ref, Web of Science, IF (237 - ), SCOPUS, SJR (2271 - 2002), SCOPUS Quartile: Q1 (2002), International 2002
78 Koynov, K., Saltiel, S., Buchvarov, I., All-optical switching by means of an interferometer with nonlinear frequency doubling mirrors, JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, vol:14, issue:4, 1997, pages:834-838, doi:10.1364/JOSAB.14.000834, Ref, Web of Science, IF (242 - 2016), SCOPUS, SJR (189 - 1999), SCOPUS Quartile: Q1 (1999) 1997
79 A. Dreischuh, I. Buchvarov, E. Eugenieva, A. Iliev, S. Dinev, Experimental demonstration of pulse shaping and shortening by spatial filtering of an induced-phase-modulated probe wave, IEEE Journal of Quantum Electronics, vol:QE-33, issue:3, 1997, pages:329-335, doi:10.1109/3.55600, Ref, Web of Science, IF (2.42 - ), SCOPUS, SJR (2.096 - 1999), SCOPUS Quartile: Q1 (1999), PhD, MSc 1997
80 Buchvarov, I., Saltiel, S., Iglev, C., Koynov, K., Intensity dependent change of the polarization state as a result of non-linear phase shift in type II frequency doubling crystals, OPTICS COMMUNICATIONS, vol:141, issue:3-4, 1997, pages:173-179, doi:10.1016/S0030-4018(97)00212-5, Ref, Web of Science, IF (2.11 - ), SCOPUS, SJR (1.238 - 1999), SCOPUS Quartile: Q1 (1999), MSc 1997
81 Saltiel, S., Koynov, K., Buchvarov, I., Analytical formulae for the optimization of the process of low-power phase modulation in a quadratic nonlinear medium, Applied Physics B: Lasers and Optics, vol:63, issue:1, 1996, pages:39-42, doi:10.1007/BF01112835, Ref, Web of Science, IF (1.92 - ), SCOPUS, SJR (1.506 - 1999), SCOPUS Quartile: Q1 (1999) 1996
82 K. Koynov, P. Mitev, I. Buchvarov, S. Saltiel, Calculation of third-order non-linear optical susceptibility of metal-oxide crystals, Pure and Applied Optics, vol:5, issue:1, 1996, pages:89-93, doi:10.1088/0963-9659/5/1/010, Ref, IR , SCOPUS, SJR (0.774 - 1999), SCOPUS Quartile: Q2 (1999) 1996
83 Saltiel, S., Koynov, K., Buchvarov, I., Self-induced transparency and self-induced darkening with a nonlinear frequency-doubling polarization interferometer, Applied Physics B: Lasers and Optics, vol:63, issue:4, 1996, pages:371-374, doi:10.1007/BF01828740, Ref, Web of Science, IF (1.92 - ), SCOPUS, SJR (1.506 - 1999), SCOPUS Quartile: Q1 (1999) 1996
84 A. Dreischuh, V. Marinov,, I. Buchvarov, E. Eugenieva, S. Dinev, T-scanner for measuring pulse durations, Optical and Quantum Electronics, vol:28, issue:9, 1996, pages:1187-1197, ISSN (print):03068919, ISBN:10.1007/BF00347649, Ref, Web of Science, PhD, MSc 1996
85 I. Buchvarov, S. Saltiel, S. Gagarskii, NONLINEAR DOUBLING MODE-LOCKING OF FEEDBACK-CONTROLLED PULSED ND-YAG LASER, OPTICS COMMUNICATIONS, vol:118, issue:1-2, 1995, pages:51-54, ISSN (print):0030-4018, doi:10.1016/0030-4018(95)00198-H, Ref, Web of Science, IF (211 - ), SCOPUS, SJR (1238 - 1999), SCOPUS Quartile: Q1 (1999), International 1995
86 Buchvarov, I., Christov, G., Saltiel, S., Transient behaviour of frequency doubling mode-locker. Numerical analysis, OPTICS COMMUNICATIONS, vol:107, issue:3-4, 1994, pages:281-286, doi:10.1016/0030-4018(94)90037-X, Ref, Web of Science, IF (2.11 - ), SCOPUS, SJR (1.238 - 1999), SCOPUS Quartile: Q1 (1999) 1994
87 BUCHVAROV, I, CHRISTOV, G, SALTIEL, S, TRANSIENT-BEHAVIOR OF FREQUENCY-DOUBLING MODE-LOCKER - NUMERICAL-ANALYSIS, OPTICS COMMUNICATIONS, vol:107, issue:3-4, 1994, pages:281-286, ISSN (print):0030-4018 1994
88 Buchvarov, I., Saltiel, S., Stankov, K., Georgiev, D., EXTREMELY LONG TRAIN OF ULTRA SHORT PULSES FROM AN ACTIVELY MODE-LOCKED PULSED ND-YAG LASER, OPTICS COMMUNICATIONS, том:83, брой:1-2, 1991, стр.:65-70, doi:10.1016/0030-4018(91)90523-G, Ref, Web of Science, IF (2.11 - ), SCOPUS, SJR (1.238 - 1999), SCOPUS Quartile: Q1 (1999) 1991
89 I. Buchvarov, D. Georgiev, S. Saltiel, K. Stankov, EXTREMELY LONG TRAIN OF ULTRASHORT PULSES FROM ACTIVELY MODE-LOCKED PULSED NDYAG LASER, INSTITUTE OF PHYSICS CONFERENCE SERIES, vol:115, 1991, pages:131-132, Ref, SCOPUS, SJR (0.1 - 1999) 1991
90 I. Buchvarov, K. Stankov, S. Saltiel, PULSE SHORTENING IN AN ACTIVELY MODE-LOCKED LASER WITH A FREQUENCY-DOUBLING NONLINEAR MIRROR, OPTICS COMMUNICATIONS, vol:83, issue:3-4, 1991, pages:241-245, doi:10.1016/0030-4018(91)90170-I, Ref, Web of Science, IF (2.11 - ), SCOPUS, SJR (1.238 - 1999), SCOPUS Quartile: Q1 (1999) 1991
91 Buchvarov, I., Saltiel, SM, Gusev, VE, Platonenko, VT, Single shot measurement of light pulse duration by detection of excited acoustic wave, Journal of Physics D: Applied Physics, vol:22, issue:10, 1989, pages:1423-1428, ISSN (online):00223727, doi:10.1088/0022-3727/22/10/002, Ref, Web of Science, IF (289 - ), SCOPUS, SJR (89 - 1999), SCOPUS Quartile: Q1 (1999), International 1989
Статия в поредица
1 Filipov, E., Angelova, L., Ahlhelm, M., Avdeev, G., Buchvarov, I., Daskalova, A., A parametric study of ultra-short laser surface patterning of freeze foamed TCP-Zr: effects of laser parameters on surface morphology, Journal of Physics Conference Series, vol:XXII International Conference and School on Quantum Electronics (ICSQE 2022) 18/09/2022 - 23/09/2022 Online, issue:2487, 2023, ISSN (print):1742-6588, ISSN (online):1742-6596, doi:10.1088/1742-6596/2487/1/012005, Ref, Web of Science, IF (0.21 - 2023), Web of Science Quartile: Q4 (2023), SCOPUS, SJR (0.18 - 2022), SCOPUS Quartile: Q4 (2023), International, PhD 2023
2 Akturk M., Crotti G., Schirato A., Vinel, Vincent, Zaccaria, R. Proietti, Trifonov A., Buchvarov, I., Neshev D., Leo G., Maiuri M., All-Optical Modulation of Birefringence in Nonlinear All-Dielectric Metasurfaces, International Conference on Metamaterials, Photonic Crystals and Plasmonics, vol:META 2023, the 13th International Conference on Metamaterials, Photonic Crystals and Plasmonics, issue:13, 2023, pages:1011-1012, ISSN (print):2429-1390, Ref, International 2023
3 Petrov, L. S., Velkov, D., Georgiev, K., Trifonov, A., Xu, X., Popmintchev, T., Buchvarov, I., High Performance Ytterbium Regenerative Amplifier Based on Yb:CALYO with High Energy 100 fs Pulses, 2023 Conference on Lasers and Electro-Optics, CLEO 2023, 2023, ISBN:979-835034599-5, doi:10.1109/CLEO/EUROPE-EQEC57999.2023.10232491, Ref, др.(Optica Publishing group), International, PhD 2023
4 Yang, Ch., Liu, J., Chen, P., Song, Q., Xu, J., Liu, P., Xue, Y., Xu, X., Lebbou, K., Buchvarov, I., Optical spectroscopy of Ho3+,Pr3+ co-doped YScO3 crystal, Journal of Luminescence, issue:263, 2023, ISSN (print):0022-2313, ISSN (online):1872-7883, doi:10.1016/j.jlumin.2023.120151, Ref, Web of Science, IF (3.6 - 2022), Web of Science Quartile: Q2 (2023), SCOPUS, SJR (0.6 - 2022), SCOPUS Quartile: Q2 (2023), International 2023
5 Petrov, L. S., Georgiev, K., Velkov, D., Trifonov, A., Xu, X., Xu, J., Buchvarov, I., Sub 125-fs mJ-level Yb:CALYO Diode Pumped Regenerative Amplifier, 2023 Conference on Lasers and Electro-Optics, CLEO 2023, 2023, ISSN (print):2160-9020, ISSN (online):2160-9047, ISBN:978-1-957171-25-8, doi:10.1364/CLEO_AT.2023.JTh2A.130, Ref, др.(Optica Publishing group), International, PhD 2023
6 Aceti, D., Filipov, E., Sotelo, L., Fontanot, T., Christiansen, S., Lasgorceix, M., Leriche, A., Buchvarov, I., Daskalova, A., Surface structuring of β-TCP and transition to α-TCP induced by femtosecond laser processing, Journal of Physics Conference Series, vol:XXII International Conference and School on Quantum Electronics (ICSQE 2022) 18/09/2022 - 23/09/2022, issue:2487, 2023, ISSN (print):1742-6588, ISSN (online):1742-6596, doi:10.1088/1742-6596/2487/1/012043, Ref, Web of Science, IF (0.21 - 2023), Web of Science Quartile: Q4 (2023), SCOPUS, SJR (0.18 - 2022), SCOPUS Quartile: Q4 (2023), International 2023
7 Petrov, L., Velkov, D., Georgiev, K., Trifonov, A., Xu, X., Buchvarov, I., The net gain bandwidth broadening of a Yb: CaAlGdO4 amplifier: a prospect for obtaining extremely short mJ-level laser pulses using traditional CPA architecture, Advanced Solid State Lasers, 2023, ISBN:978-1-957171-31-9, doi:10.1364/ASSL.2023.JTu5A.7, Ref, др.(Optica Publishing group), International, PhD 2023
8 Trifonov, A., Kamali, K. Z., Georgiev, K., Xu, L., Crotti, G., Leon, U. A., Rahmani, M., Della Valle, G., Buchvarov, I., Neshev, D., Ultra-Fast High-Contrast Optical Modulation in Si Metasurfaces, 2023 Conference on Lasers and Electro-Optics, CLEO 2023, 2023, ISBN:979-835034599-5, doi:10.1109/CLEO/EUROPE-EQEC57999.2023.10231379, Ref, International, PhD 2023
9 Georgiev K., Trifonov A., Kamali K.Z., Neshev D., Crotti G., Valle G.D., Petrov L.S., Buchvarov I., Ultrafast optical switching in Si-metasurfaces for wireless and space optical communication, International Conference on Metamaterials, Photonic Crystals and Plasmonics, vol:META 2023, the 13th International Conference on Metamaterials, Photonic Crystals and Plasmonics, issue:13, 2023, pages:998-999, ISSN (print):2429-1390, Ref, International 2023
10 Angelova, L., Filipov, E., Aceti, D., Zhelyazkova, A., Buchvarov, I., Daskalova, A., Ultra-short laser structuring of 3D-microfabricated non-resorbable polystyrene polymer to anchor cellular adhesion, Journal of Physics: Conference Series, vol:XXII International Conference and School on Quantum Electronics (ICSQE 2022) 18/09/2022 - 23/09/2022, issue:2487, 2023, ISSN (print):1742-6588, ISSN (online):1742-6596, doi:10.1088/1742-6596/2487/1/012001, Ref, Web of Science, IF (0.21 - 2023), Web of Science Quartile: Q4 (2023), SCOPUS, SJR (0.18 - 2022), SCOPUS Quartile: Q4 (2023), International 2023
Статия в сборник (на конференция и др.)
1 Lyuben S Petrov, Kaloyan Georgiev, Dimitar Velkov, Anton Trifonov, Xiaodong Xu, Mikhail Grishin, Buchvarov, I., High Frequency Ytterbium Regenerative Amplifier Based on Yb: CALYO with sub-135 fs Pulses, CLEO: Science and Innovations 2024, 2024, ISBN:978-1-957171-39-5, doi:https://doi.org/10.1364/CLEO_SI.2024.SF2G.2 2024
2 Lyuben S Petrov, Dimitar Velkov, Kaloyan Georgiev, Stefan Georgiev, Anton Trifonov, Xiaodong Xu, Tenio Popmintchev, Buchvarov I., Net gain bandwidth broadening in Yb: CaAlYO4 amplifiers: a prospect for 20-100 fs multi-mJ laser pulses, CLEO: Science and Innovations 2024, 2024, ISBN:978-1-957171-39-5, doi:https://doi.org/10.1364/CLEO_SI.2024.STh5C.2 2024
3 Lyuben S Petrov, Dimitar Velkov, Kaloyan Georgiev, Stefan Georgiev, Anton Trifonov, Xiaodong Xu, Tenio Popmintchev, Buchvarov, I., Net Gain Bandwidth Broadening in Yb: CALYO Amplifiers: Prospect for 30-100 fs multi-mJ Near Infrared Pulses, Advanced Solid State Lasers 2024, 2024, ISBN:978-1-957171-42-5, doi:https://doi.org/10.1364/ASSL.2024.ATh2A.6 2024
4 Hristo Iliev, Veselin Aleksandrov, Valentin Petrov, Lyuben S. Petrov, Huaijin Zhang, Haohai Yu, Buchvarov, I., Sub-2 ps, Watt-level χ (2)-lens mode-locked Nd: LuVO4 laser, Applications of Lasers for Sensing and Free Space Communications 2024, 2024, ISBN:978-1-957171-42-5, doi:https://doi.org/10.1364/ASSL.2024.JW2A.22 2024
5 Kaloyan Georgiev, Lyuben Petrov, Stephan Shishkov, Nina Danchova, Dimitar Velkov, Anton Trifonov, Xiaodong Xu, Buchvarov, I., Thermo-optical and Chirped Pulse Amplification Performance of Yb: CALYO and Yb: CALGO Crystals, Advanced Solid State Lasers 2024, 2024, ISBN:978-1-957171-42-5, doi:https://doi.org/10.1364/ASSL.2024.ATh3A.2 2024
6 Crotti, G., Akturk, M., Schirato, A., Vinel, V., Zaccaria, R. P., Maiuri, M., Trifonov, A., Buchvarov, I., Neshev, D., Valle, G., Anisotropic Metasurface for Ultrafast Polarization Control via All-Optical Modulation, 11th International Conference on Photonics, Optics and Laser Technology, PHOTOPTICS 2023, editor/s:de Ceglia D., Raposo M., Ribeiro P.A., Albella P., 2023, pages:107-113, ISSN (print):2184-4364, ISBN:978-989758632-3, doi:10.5220/0011926600003408, Ref, International 2023
7 Georgiev, K., Trifonov, A., Kamali, K. Z., Petrov, L. S., Neshev, D., Buchvarov, I., Optical Metasurfaces for GHz Free Space Optical Communications: Prospects and Prototype Validation, Advanced Solid State Lasers 2023, 2023, ISBN: 978-1-957171-31-9, doi:10.1364/ASSL.2023.AM1A.3, Ref, др.(Optica Publishing group), International, PhD 2023
8 Filipov, E., Angelova, L., Aceti, D., Marinova, V., Karashanova, D., Trifonov, A., Buchvarov, I., Daskalova, A., Altering the surface morphology and wettability of chitosan/graphene coatings by femtosecond and nanosecond laser processing, Journal of Physics: Conference Series, 2022, pages:12041-0, doi:10.1088/1742-6596/2240/1/012041, Ref, IR , SCOPUS, SJR (0.21 - 2022), SCOPUS Quartile: Q4 (2022) 2022
9 Kaloyan Georgiev, Lyuben S Petrov, Anton Trifonov, Georgi Yankov, Buchvarov, I., Generation of sub 30 ps microjoule level pulses from a free-running Nd:YVO4 laser, Applications of Lasers for Sensing and Free Space Communications, 2022, ISBN:978-1-957171-20-3, doi:https://doi.org/10.1364/ASSL.2022.JTu6B.15 2022
10 DM Aceti, A Daskalova, L Angelova, Filipov, E., L Sotelo, Andreeva, A, A Trifonov, Buchvarov, I., Optimization of titanium and titanium alloy surface properties by ultra-short laser processing for improved antibacterial characteristics, Journal of Physics: Conference Series, 2022, pages:12040-0, doi:10.1088/1742-6596/2240/1/012040, Ref, SCOPUS, SJR (0.21 - 2022), SCOPUS Quartile: Q4 (2022), International 2022
11 Angelova, L., Daskalova, A., Mincheva, R., Carette, X., Trifonov, A., Filipov, E., Aceti, D., Buchvarov, I., Ultra-fast laser modification of poly-lactic acid (PLA)-towards enhanced biocompatibility, Journal of Physics: Conference Series, 2022, pages:12042-0, doi:10.1088/1742-6596/2240/1/012042, Ref, SCOPUS, SJR (0.21 - 2022), SCOPUS Quartile: Q4 (2022), International 2022
12 Petrov, L., Georgiev, K., Trifonov, A., Buchvarov, I., Diode Bar Pumping of Single Mode Solid State Lasers, 2021 CONFERENCE ON LASERS AND ELECTRO-OPTICS EUROPE & EUROPEAN QUANTUM ELECTRONICS CONFERENCE (CLEO/EUROPE-EQEC), 2021, doi:10.1109/CLEO/Europe-EQEC52157.2021.9541994, PhD 2021
13 Angelova, L., Daskalova, A., Petit, F., Trifonov, A., Kandeva, M., Stanev, G., Buchvarov, I., Effect of laser parameters on ultra-short laser processing of SiC, Journal of Physics: Conference Series, 2021, doi:10.1088/1742-6596/1859/1/012015, Ref, IR , SCOPUS, SJR (0.21 - ), International, PhD 2021
14 Daskalova, Albena, Angelova, Liliya, Carette, Xavier, Mincheva, Rosica, Raquez, Jean-Marie, Trifonov, Anton, Buchvarov, Ivan, INFLUENCE OF FEMTOSECOND LASER PROCESSING PARAMETERS ON THE SURFACE MORPHOLOGY AND WETTABILITY PROPERTIES OF POLYLACTIC ACID, SURFACE ENGINEERING FOR BIOMEDICAL APPLICATIONS (SEBA 2020), vol:1056, 2021, ISSN (print):1757-8981, ISBN:*****************, doi:10.1088/1757-899X/1056/1/012001 2021
15 Angelova, L., Daskalova, A., Kalinkevich, A., Kalinkevich, O., Karpenko, A., Petrov, L., Trifonov, A., Buchvarov, I., Laser treatment of chitosan/biopolymer materials of different molecular weight coated with ZnO for antimicrobial surface development, Journal of Physics: Conference Series, 2021, doi:10.1088/1742-6596/1859/1/012004, Ref, IR , SCOPUS, SJR (0.21 - ), International, PhD 2021
16 Georgiev, K., Kamali, Khosro Zangeneh, Xu, Lei, Rahmani, Mohsen, Miroshnichenko, Andrey, Neshev, Dragomir, Buchvarov, I., Metasurface Dichroic Mirrors: Application to Low Quantum Defect Lasers, 2021 CONFERENCE ON LASERS AND ELECTRO-OPTICS EUROPE & EUROPEAN QUANTUM ELECTRONICS CONFERENCE (CLEO/EUROPE-EQEC), 2021, doi:10.1109/CLEO/Europe-EQEC52157.2021.9542351, International, PhD 2021
17 Lyuben S. Petrov, Kaloyan Georgiev, Anton Trifonov, Xiaodong Xu, Jun Xu, Buchvarov, I., Sub 180-fs mJ-level Yb:CALYO Diode Bar Pumped Regenerative Amplifier, Advanced Solid State Lasers 2021, 2021, ISBN:978-1-55752-347-1, doi:https://doi.org/10.1364/ASSL.2021.JTu1A.3 2021
18 Lyuben S. Petrov, Kamen Velev, Kaloyan Georgiev, Buchvarov, I., Beam-Shaping Optimization of the diode bar end-pumped laser, EPJ Web of Conferences 243, 13003 (2020), 2020, doi: https://doi.org/10.1051/epjconf/202024313003 2020
19 Kaloyan Georgiev, Lyuben S Petrov, Desislava N Georgieva, Anton Trifonov, Buchvarov, I., Diode bar pumped, 0.5 mJ, sub-ns laser at 1.34 µm, EPJ Web of Conferences 243, 06001 (2020), 2020, doi:https://doi.org/10.1051/epjconf/202024306001 2020
20 Kaloyan Georgiev, Desislava N. Georgieva, Anton Trifonov, Buchvarov, I., Sub-ns, High Energy, Passively Q-switched Laser at 1.3 µm, Laser Applications Conference 2020, 2020, ISBN:978-1-943580-84-2, doi:https://doi.org/10.1364/ASSL.2020.JTh2A.12 2020
21 G. Georgiev, A. Daskalova, L. Petrov, P. Eftimov, A. Carvalho, F. Monteiro, I. Buchvarov, Biomimetic Structuring and Wettability Control of Alumina Toughened Zirconia Composite Ceramics Utilizing Laser Surface Processing, Advanced Solid State Lasers in Proceedings Laser Congress 2019 (ASSL, LAC, LS&C), Publisher:OSA Publishing, 2019, ISBN:978-1-943580-68-2, doi:10.1364/ASSL.2019.JW2A.50, Ref, International, PhD 2019
22 Kaloyan, G., Vladimir, R., Gagarsky, S., Trifonov, A., Buchvarov, I., High Energy, kHz-Repetition Rate, Q-Switched Nd:YAG Laser, Using an Electro-Optical Modulator and Variable Reflectivity Mirror, Advanced Solid State Lasers - Proceedings Laser Congress 2019 , 2019, ISBN:978-194358068-2, Ref 2019
23 Krum V Bardarov, Buchvarov, I., Tanya Yordanova, Peter A Georgiev, Laser-induced break down spectroscopy for quantitative analysis of electrolytes (Na, K, Ca, Mg) in human blood serum, International Conference on Quantum, Nonlinear, and Nanophotonics 2019 (ICQNN 2019), 2019, doi:https://doi.org/10.1117/12.2552209 2019
24 K. Bardarov, I. Buchvarov, T. Yordanova, P. Georgiev, Laser-induced break down spectroscopy for quantitative analysis of electrolytes (Na, K, Ca, Mg) in human blood serum, Proceedings of SPIE, editor/s:Alexander A. Dreischuh, Tony Spassov, Isabelle Staude, Dragomir N. Neshev, 2019, doi:10.1117/12.2552209, Ref, Web of Science, IF (0.86 - 2018), SCOPUS, SJR (0.24 - 2018) 2019
25 I. Bliznakova, A. Daskalova, A. Zhelyazkova, A. Trifonov, L. Angelova, I. Buchvarov, L. Avramov, LIPSS formation of chitosan/hydroxyapatite composites via femtosecond laser processing for bone tissue engineering applications, AIP Conference Proceedings, 2075, art. no. 030009, 2019, ISSN (online):0094243X, ISBN:9780735418035, doi:10.1063/1.5091153, Ref, Web of Science, IF (0.4 - 2018), SCOPUS, SJR (0.18 - 2018) 2019
26 K. Georgiev, X. Xu, J. Xu, I. Buchvarov, Picosecond crystal fiber amplifier for high average and peak power compact lasers with diffraction limited output, Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019, art. no. 8872619, 2019, ISBN:9781728104690, doi:10.1109/CLEOE-EQEC.2019.8872619, Ref, International, PhD 2019
27 A. Daskalova, I. Bliznakova, A. Trifonov, L. Angelova, H. Deqlercq, Buchvarov, I., Ultra-short Laser Texturing of Biomimetic Hybrid Thin film Coatings from Natural Polymers and Their Ceramic Composites for Cellular Guidance, CLEO: QELS_Fundamental Science 2019, 2019, ISBN:978-1-943580-57-6, doi:https://doi.org/10.1364/ASSL.2019.JW2A.50 2019
28 Lyuben S. Petrov, Anton Trfonov, Buchvarov, I., UV-Extended ps-Supercontinuum Generation for Time-resolved Broadband Spectroscopy, Applications of Lasers for Sensing and Free Space Communications 2019, 2019, ISBN:978-1-943580-68-2, doi:https://doi.org/10.1364/ASSL.2019.JW2A.35 2019
29 A. Daskalova, I. Bliznakova, A. Zhelyazkova, B. Ostrowska, A. Trifonov, I. Buchvarov, Femtosecond laser surface texturing of 3D poly-epsilon-caprolactone matrices for bone tissue engineering applications, Journal of Physics Conference Series, 20th International Summer School on Vacuum, Electron and Ion Technologies, Publisher:IOP PUBLISHING LTD, 2018, doi:10.1088/1742-6596/992/1/012048, Ref, Web of Science, IF (0.4 - 2018), SCOPUS, SJR (0.22 - 2018), SCOPUS Quartile: Q3 (2018), International 2018
30 V. Alexandrov, A. Trifonov, V. Stoyanov, K. Georgiev, I. Buchvarov, Stable UV-extended supercontinuum generation in a bulk material by picosecond pulses, Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings, art. no. 8427154, Publisher:OSA - The Optical Society, 2018, ISSN (print):978-155752820-9, doi:10.1364/CLEO_AT.2018.JTu2A.69, Ref, PhD, MSc 2018
31 I. Kostadinov, F. Suriano, H. Iliev, I. Buchvarov, D. Bortoli, V. Kotev, K. Kostadinov, G. Giovanelli, A Smart LIDAR Based on Compact Nd: YAG Laser for Atmospheric Fine Particulate Matter, 2017 IEEE INTERNATIONAL CONFERENCE ON MANIPULATION, MANUFACTURING AND MEASUREMENT ON THE NANOSCALE (3M-NANO), 2017, pages:295-299, doi:10.1109/3M-NANO.2017.8286329, Ref, International 2017
32 A. Daskalova, I. Bliznakova, A. Trifonov, A. Popatanasov, H. Declercq, C. Nathala, A. Ajami, W. Husinsky, I. Buchvarov, Femtosecond Laser Micropatterning of Chitosan Thin Films For Surface Functionalization, 2017 CONFERENCE ON LASERS AND ELECTRO-OPTICS EUROPE & EUROPEAN QUANTUM ELECTRONICS CONFERENCE (CLEO/EUROPE-EQEC), Publisher:IEEE, 2017, doi:10.1109/CLEOE-EQEC.2017.8087271, Ref, Web of Science, IF (1.5 - 2019), SCOPUS, SJR (0.1 - 2017), International, PhD 2017
33 V. Aleksandrov, L.S. Petrov, N. Belashenkov, I. Buchvarov, Femtosecond Yb: YAG laser mode-locked using intracavity SHG , Optics InfoBase Conference Papers, 2017, doi:10.1364/CLEO_SI.2017.SM1I.4, Ref, Web of Science, IF (0.02 - 2017), SCOPUS, SJR (0.105 - 2017), International, PhD 2017
34 Aleksandrov, V., Petrov, L. S., Belashenkov, N., Buchvarov, I., Femtosecond Yb:YAG Laser Mode-Locked using Intracavity SHG, 2017 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2017, ISSN (print):2160-9020, ISBN:978-1-9435-8027-9 2017
35 Buchvarov, Ivan, High Energy Sub-nanosecond Kilohertz Amplified Laser Sources near 1 mu m, 2017 CONFERENCE ON LASERS AND ELECTRO-OPTICS EUROPE & EUROPEAN QUANTUM ELECTRONICS CONFERENCE (CLEO/EUROPE-EQEC), 2017, ISBN:***************** 2017
36 I. Buchvarov, High energy sub-nanosecond kilohertz amplified laser sources near 1 μm, Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC, 2017 Conference on), издателство:IEEE, 2017, doi:10.1109/CLEOE-EQEC.2017.8086272, Ref 2017
37 V. Stavrov, G. Stavreva, E. Tomerov, V. Todorov, I. Buchvarov, In-line thickness control of self-sensing cantilevers for advanced AFM applications , Proceedings of the International Spring Seminar on Electronics Technology, 2017, doi:10.1109/ISSE.2017.8000890, Ref 2017
38 A. Daskalova, I. Bliznakova, A. Trifonov, I. Buchvarov, C.R. Nathala, W. Husinsky, Morphological characterization of chitosan biopolymer thin films modified via fs irradiation and its potential application as functional surfaces in regenerative medicine, Proceedings of SPIE, редактор/и:The International Society for Optical Engineering, 2017, doi:10.1117/12.2262679, Ref, IR , SCOPUS, SJR (0.234 - 2017), в сътрудничество с чуждестранни учени 2017
39 B. Oreshkov, R. Lan, R.S. Petrov, I. Buchvarov, V. Petrov, Picosecond pulse generation at 1177 nm by SRS in PbWO4 pumped by a multi-mJ, multi-w sub-ns laser system, Optics InfoBase Conference Papers, 2017, doi:10.1364/CLEO_SI.2017.SM3M.3, Ref, Web of Science, IF (1.5 - 2019), SCOPUS, SJR (0.1 - 2017), International, PhD 2017
40 R. Borrego-Varilla, O.Oriana, L. Ganzer, A. Trifonov, I. Buchvarov, S. De Silvestri, C. Manzoni, G. Cerullo, Two-dimensional spectroscopy in the ultraviolet range by a birefringent delay line, 2017 CONFERENCE ON LASERS AND ELECTRO-OPTICS EUROPE & EUROPEAN QUANTUM ELECTRONICS CONFERENCE (CLEO/EUROPE-EQEC), Publisher:IEEE, 2017, pages:28491-28499, doi:10.1364/OE.24.028491, Ref, Web of Science, IF (1.5 - 2019), SCOPUS, SJR (0.1 - 2017), International 2017
41 Chuchumishev, D., Trifonov, A., Oreshkov, B., Belashenkov, N., Buchvarov, I., Picosecond Energy Scalable kHz OPO/OPA Tunable in 3-3.5 mu m mid-IR Spectral Range, 2016 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2016, ISSN (print):2160-9020, ISBN:978-1-9435-8011-8 2016
42 D. Chuchumishev, A. Trifonov, B. Oreshkov, N. Belashenkov, I. Buchvarov, Picosecond energy scalable kHz OPO/OPA tunable in 3-3.5 μm mid-IR spectral range, 2016 Conference on Lasers and Electro-Optics, CLEO 2016, 2016, doi:10.1364/CLEO_SI.2016.SF1O.6 , Ref, IR , SCOPUS, SJR (0.183 - 2017), International, PhD 2016
43 Aleksandrov, V., Iliev, H., Buchvarov, I., chi((2))-Lens Mode-Locking of a Nd:YVO4 Laser with High Average Power and Repetition Rate up to 600 MHz, 2015 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2015, ISSN (print):2160-9020, ISBN:978-1-55752-968-8 2015
44 V. Aleksandrov, H. Iliev, X. Xu, J. Xu, I. Buchvarov, Transform-limited ultrashort pulse generation by x (2) -lens mode-locking of Nd: LuYAG laser with inhomogeneously broadened gain bandwidth, Optics InfoBase Conference Papers, 2015, ISBN:9781467374750, Ref, SCOPUS, SJR (0.105 - 2015), International, PhD 2015
45 V. Aleksandrov, H. Iliev, I. Buchvarov, χ(2)-Lens Mode-Locking of a Nd:YVO4 Laser with High Average Power and Repetition Rate up to 600 MHz, Conference on Lasers and Electro-Optics Europe - Technical Digest, 2015-August, art. no. 7183665, Publisher:OSA, 2015, Ref, IR , SCOPUS, SJR (0.165 - 2015), PhD 2015
46 V. Aleksandrov, I. Iliev, I. Buchvarov, χ(2)-Lens mode-locking of a Yb:YAG laser using intracavity SHG in a LBO crystal, Advanced Solid State Lasers, ASSL 2015, art. no. ATh2A.40, 2015, doi:10.1364/ASSL.2015.ATh2A.40 2015
47 B. Oreshkov, D. Chuchumishev, H. Iliev, A. Trifonov, T. Fiebig, C.P. Richter, I. Buchvarov, 52-mJ, kHz-Nd:YAG laser with diffraction limited output, Conference on Lasers and Electro-Optics Europe - Technical Digest, 2014, doi:10.1364/CLEO_AT.2014.JW2A.84, Ref, в сътрудничество с чуждестранни учени, PhD 2014
48 Aleksandrov, V., Grigorova, T., Iliev, H., Trifonov, A., Buchvarov, I., chi((2))-Lens Mode-Locking of a High Average Power Nd: YVO4 Laser, 2014 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2014, ISSN (print):2160-9020, ISBN:***************** 2014
49 V. Aleksandrov, A. Gluth, U. Griebner, V. Petrov, I. Buchvarov, G.. Steinmeyer, at all, GaSb-based SESAM mode-locked Tm,Ho: KLuW laser at 2060 nm, Advanced Solid State Lasers, ASSL 2014, 2014, doi:10.1364/ASSL.2014.ATu2A.52, Ref, International, PhD, MSc 2014
50 D. Chuchumishev, E. Nagel, A. Nierlich, S. Philipov, T. Genadiev, T. Fiebig, I. Buchvarov, C.P. Richter, Mid-IR laser tissue ablation with little collateral damage using a laser tunable in the water absorption peak, Conference on Lasers and Electro-Optics Europe - Technical Digest, 2014-January, art. no. 6989667, 2014, doi:10.1364/CLEO_SI.2014.SM4P.7 , Ref, Web of Science, International, PhD 2014
51 V. Aleksandrov, H. Iliev, A. Trifonov, L. Zheng, J. Xu, L. Su, I. Buchvarov, Passive Mode Locking of a Diode Pumped Nd:Sc0.2Y0.8SiO5 Laser,, OSA / CLEO , издателство:OSA, 2014, Ref, в сътрудничество с чуждестранни учени 2014
52 B. Oreshkov, A. Gianfrate, S. Veronesi, V. Petrov, U. Griebner, H. Yu, I. Buchvarov, D. Parisi, M. Tonelli, Passive Q-switching of a diode-pumped Tm,Ho:YLF laser using Cr:ZnSe saturable absorber, Conference on Lasers and Electro-Optics Europe - Technical Digest, 2014, doi:10.1364/CLEO_SI.2014.SM3F.8, Ref, International, PhD, MSc 2014
53 D. Chuchumishev, H. Iliev, B. Oreshkov, A. Trifonov, I. Stefanov, I. Buchvarov, Self-seeded, single-frequency Nd:YAG Q-switched micro laser with 1.7-ns, 1-mJ pulses at 1 kHz , Advanced Solid State Lasers, ASSL 2014, 2014, Ref, в сътрудничество с чуждестранни учени, PhD 2014
54 H. Iliev, B. Oreshkov, D. Chuchumishev, A. Trifonov, I. Stefanov, I. Buchvarov, Single-frequency Nd:YAG Q-switched Micro-laser with 1.7-ns, 1.6-mJ Pulses at 1 kHz, Optics InfoBase Conference Papers, издателство:OSA, 2014, Ref, SCOPUS, SJR (0.105 - 2015), PhD 2014
55 V. Aleksandrov, T. Grigorova, H. Iliev, A. Trifonov, I. Buchvarov, χ(2)-Lens Mode-Locking of a High Average Power Nd:YVO4 Laser, Conference on Lasers and Electro-Optics Europe - Technical Digest, 2014-January, art. no. 6989610, Publisher:OSA, 2014, Ref, Web of Science, PhD, MSc 2014
56 B. Oreshkov, V. Aleksandrov, H. Iliev, A. Trifonov, I. Buchvarov, 1.5 kW Burst of Picosecond Pulses with Scalable Energy and Average Power Generated by Diode Pumped Nd-laser System, CLEO Europe-EQEC , издателство:OSA, 2013, Ref, PhD 2013
57 D. Chuchumishev, A. Gaydardzhiev, C. Richter, I. Buchvarov, 5 mJ, sub-nanosecond PPSLT OPA at 0.5 kHz, tunable in the water absorption band at 3 microns, Conference on Lasers and Electro-Optics Europe and International Quantum Electronics Conference, CLEO/Europe-IQEC 2013, 2013, doi:10.1109/CLEOE-IQEC.2013.6800867 , Ref, SCOPUS, SJR (0.12 - 2014), International, PhD, MSc 2013
58 B. Oreshkov, V. Aleksandrov, H. Iliev, A. Trifonov, I. Buchvarov, High Average Power, Kilowatt Bursts of 6 ps Pulses, CLEO , издателство:OSA, 2013, Ref, в сътрудничество с чуждестранни учени 2013
59 B. Oreshkov, V. Aleksandrov, H. Iliev, A. Trifonov, I. Buchvarov, High average power, Nd-based laser system, generating 1.5 kW burst of 6-ps laser pulses , Optics InfoBase Conference Papers, 2013, doi:10.1364/LS.2013.LTh4F.6, Ref, PhD 2013
60 D. Chuchumishev, B. Oreshkov, A. Gaydardzhiev, A. Trifonov, I. Buchvarov, Near diffraction limited pulses with 52-mJ, 1.2 ns at 0.5 kHz, generated by Nd-based MOPA, 2013 CONFERENCE ON AND INTERNATIONAL QUANTUM ELECTRONICS CONFERENCE LASERS AND ELECTRO-OPTICS EUROPE (CLEO EUROPE/IQEC), 2013, doi:10.1109/CLEOE-IQEC.2013.6800679 , PhD 2013
61 Chuchumishev, D., Gaydardzhiev, A., Shumov, D., Samuelson, S., Fiebig, T., Richter, C. P., Buchvarov, I., PPSLT KHz OPO/OPA Tunable in 3-3.5 mu m Pumped by 1ns 30mJ Nd-laser System, 2013 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2013, ISSN (print):2160-9020, ISBN:978-1-55752-973-2 2013
62 D. Chuchumishev, A. Gaydardzhiev, D. Shumov, S. Samuelson, T. Fiebig, C.P. Richter, I. Buchvarov, PPSLT KHz OPO/OPA tunable in 3-3.5 μm pumped by 1ns 30mJ Nd-laser system, Conference on Lasers and Electro-Optics, CLEO , 2013, doi:10.1364/CLEO_SI.2013.CW1B.6 , Ref, International, PhD, MSc 2013
63 Chuchumishev, Danail, Marchev, Georgi, Buchvarov, I., Pasiskevicius, Valdas, Laurell, Fredrik, Petrov, Valentin, Sub-ns OPO based on PPKTP with 1 mJ Idler Energy at 2.8 mu m, 2013 CONFERENCE ON LASERS AND ELECTRO-OPTICS EUROPE AND INTERNATIONAL QUANTUM ELECTRONICS CONFERENCE (CLEO EUROPE/IQEC), 2013, ISBN:978-1-4799-0594-2 2013
64 D. Chuchumishev, G. Marchev, I. Buchvarov, V. Pasiskevicius, F. Laurell, V. Petrov, Sub-ns OPO based on PPKTP with 1 mJ idler energy at 2.8 μm, Lasers and Electro-Optics Europe (CLEO EUROPE/IQEC), издателство:Conference on and International Quantum Electronics Conference, 2013, doi:10.1109/CLEOE-IQEC.2013.6800857, Ref, в сътрудничество с чуждестранни учени, PhD, MSc 2013
65 V. Aleksandrov, T. Grigorova, H. Iliev, I. Buchvarov, χ(2)-Lens Mode-Locking of High Average Power Nd:YVO4 Laser , NSCP, Пловдив, 2013 2013
66 Buchvarov, I., Chuchumishev, D., Gaydardzhiev, A., Fiebig, T., 0.7 mJ, 0.5 kHz mid-IR tunable PPSLT Based OPO pumped at 1064 nm, Advanced Solid-State Photonics, ASSP 2012, 2012, Ref, International 2012
67 H. Iliev, I. Buchvarov, S. Choi, K. Kim, F. Rotermund, V. Petrov, 1.34 mu m Nd:YVO4 laser mode-locked by a single-walled carbon nanotube saturable absorber, Proceedings of SPIE - The International Society for Optical Engineering, 8235, art. no. 82350I, editor/s:Clarkson, WA; Shori, RK, Publisher:SPIE-INT SOC OPTICAL ENGINEERING, 2012, pages:21754-21759, ISSN (print): 0277-786X, ISBN:9780819488787, doi:10.1117/12.907267, Ref, Web of Science, IF (0.56 - ), SCOPUS, SJR (0.248 - 2012), International, PhD 2012
68 D. Chuchumishev, A. Gaydardzhiev, A. Trifonov, I. Buchvarov, 13-mJ, single frequency, sub-nanosecond Nd: YAG laser at kHz repetition rate with near diffraction limited beam quality, CLEO: Applications and Technology, CLEO_AT 2012, pp. JW2A.37, 2012, Ref, PhD 2012
69 H. Iliev, V. Aleksandrov, I. Buchvarov, H. Zhang, J. Wang, J. Liu, V. Petrov, In-band Pumped Nd:LuVO4 Laser Mode-locked by Negative chi((2))-lens Formation in an Intracavity LBO Crystal, 2012 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), издателство:IEEE, 2012, Ref, в сътрудничество с чуждестранни учени, PhD 2012
70 G. Marchev, V. Petrov, A. Tyazhev, V. Pasiskevicius, N. Thilmann, L. Laurell, I. Buchvarov, Sub-nanosecond, 1-kHz, low-threshold, non-critical OPO based on periodically-poled KTP crystal pumped at 1064 nm, Proceedings of SPIE - The International Society for Optical Engineering, editor/s:Vodopyanov, KL, Publisher:SPIE-INT SOC OPTICAL ENGINEERING, 2012, ISSN (print): 0277-786X, ISBN:978-0-8194-8883-1, doi:10.1117/12.907360, Ref, Web of Science, IF (0.56 - ), SCOPUS, SJR (0.248 - 2012), International 2012
71 Gaydardzhiev, A., Chuchumishev, D., Buchvarov, I., 9.5-mJ, 830-ps, 0.5-kHz Single Frequency MOPA System with Near Diffraction Limited Beam Quality, 2011 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2011, ISSN (print):2160-9020, ISBN:978-1-55752-910-7 2011
72 H. Iliev, I. Buchvarov, V. Petrov, Chi(2)-lens mode locking of a 1.34 μm Nd:GdVO4 laser in-band pumped by a 880 nm laser diode, Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference, CLEO EUROPE/EQEC 2011, art. no. 5942435, 2011, doi:10.1109/CLEOE.2011.5942435, Ref, SCOPUS, SJR (0.127 - 2012), International, PhD 2011
73 Gaydardzhiev, A., Chuchumishev, D., Buchvarov, I., Shumov, D., Samuelson, S., High energy, sub-nanosecond, 0.5-kHz, mid-IR OPO based on PPSLT pumped at 1064 nm, 2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference, CLEO EUROPE/EQEC 2011, 2011, ISBN:978-145770533-5, doi:10.1109/CLEOE.2011.5942755, Ref, International 2011
74 Iliev, Hristo, Buchvarov, Ivan, Petrov, Valentin, Nd:YVO4 Laser Mode-Locking at 1.34 mu m by Negative chi((2))-Lens Formation in an Intracavity BIBO Crystal, 2011 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2011, ISSN (print):2160-9020, ISBN:978-1-55752-910-7 2011
75 H. Iliev, I. Buchvarov, V. Alexandrov, S. Kurimura, V. Petrov, Steady state mode-locking of the Nd:YVO4 laser operating on the 1.34 mu m transition using intracavity SHG in BIBO or PPMgSLT, Proceedings of SPIE - The International Society for Optical Engineering, 7912, art. no. 79120T, редактор/и:Clarkson, WA; Hodgson, N; Shori, R, 2011, doi:10.1117/12.879179, Ref, Web of Science, IF (0.56 - ), SCOPUS, SJR (0.241 - 2011), в сътрудничество с чуждестранни учени, PhD, MSc 2011
76 H. Iliev, I. Buchvarov, 1.3 µm Nd:YVO4 laser, mode locked by second-harmonic generation in bismuth triborate (BiBO) nonlinear crystal, Meetings in Physics , 2010 2010
77 Iliev, Hristo, Popmintchev, Dimitar, Buchvarov, Ivan, Kurimura, Sunao, Griebner, Uwe, Petrov, Valentin, Nd:GdVO4 laser passively mode-locked by cascaded nonlinearity in periodically-poled lithium tantalate, 2010 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) AND QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE (QELS), 2010, ISBN:978-1-55752-890-2 2010
78 A. Gaydardzhiev, D. Draganov, I. Buchvarov, Quasi-Steady-State Operation of a Pulsed Diode Pumped Passively Mode-Locked Nd:YAG Laser, Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference: 2010 Laser Science to Photonic Applications, CLEO/QELS 2010, art. no. 5500648, 2010, Ref, International, PhD 2010
79 V. Petrov, A. Gaydardzhiev, M. Ghotbi, I. Nikolov, I. Buchvarov, P. Tzankov, F. Noack, Femtosecond optical parametric generators and amplifiers for the near infrared based on BiB3O6, Proceedings of SPIE - The International Society for Optical Engineering, 7501, art. no. 750102, editor/s:Solomon M. Saltiel; Alexander A. Dreischuh; Ivan P. Christov, Publisher:SPIE, 2009, pages:750102-750112, doi:10.1117/12.849179, Ref, Web of Science, IF (0.56 - ), SCOPUS, SJR (0.362 - 2009), International, PhD, MSc 2009
80 A. Gaydardzhiev, D. Draganov, I. Buchvarov, A. Stalnionis, A. Trifonov, T. Fiebig, Generation of a train of ps-pulses from a diode pumped Nd-laser using electro-optical negative feedback, Proc. SPIE 7501, International Conference on Ultrafast and Nonlinear Optics 2009, редактор/и:Solomon M. Saltiel; Alexander A. Dreischuh; Ivan P. Christov, издателство:SPIE , 2009, стр.:750107-750115, doi:10.1117/12.849944, Ref 2009
81 A. Gaydardzhiev, A. Trifonov, T. Fiebig, I. Buchvarov, High-power diode pumped Nd:YAG master oscillator power amplifier system, Proceedings of SPIE - The International Society for Optical Engineering, 7501, art. no. 750105, editor/s:Solomon M. Saltiel; Alexander A. Dreischuh; Ivan P. Christov, Publisher:SPIE, 2009, pages:750105-750113, doi:10.1117/12.849859, Ref, Web of Science, IF (0.56 - ), SCOPUS, SJR (0.244 - 2009), International, MSc 2009
82 Hristo Iliev, A. Stalnionis, D. Draganov, I. Buchvarov, Mode-locking of electro-optically feedback controlled CW pumped Nd: YVO4 laser, International Conference on Ultrafast and Nonlinear Optics, издателство:SPIE, 2009, в сътрудничество с чуждестранни учени 2009
83 V. Petrov, A. Gaydardzhiev, I. Nikolov, I. Buchvarov, P. Tzankov, F. Noack, The application of the monoclinic BiB3O6 nonlinear crystal in ultrafast laser technology, Proc. SPIE 6875, Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications VII, editor/s:Peter E. Powers, Publisher:SPIE , 2008, pages:68750-68765, doi:10.1117/12.761019, Ref, Web of Science, IF (56 - ), SCOPUS, SJR (231 - 2008), MSc 2008
84 A. Gaydardzhiev, I. Nikolov, I. Buchvarov, F. Noack, V. Petrov, Ultrabroadband Femtosecond Continuum Generation in Crystals of Bismuth Triborate, 2008 CONFERENCE ON LASERS AND ELECTRO-OPTICS & QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE, VOLS 1-9, 2008, ISBN:978-1-55752-859-9, Ref, в сътрудничество с чуждестранни учени, MSc 2008
85 A. Trifonov, I. Buchvarov, T. Fiebig, A Broadband Circular Dichroism Spectroscopy Using a Femtosecond White-light Continuum, 2007 CONFERENCE ON LASERS & ELECTRO-OPTICS/QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE (CLEO/QELS 2007), VOLS 1-5, 2007, стр.:109-110, Ref, в сътрудничество с чуждестранни учени 2007
86 S. Angelova, I. Buchvarov, Durostorum in late antiquity (fourth to seventh centuries), POST-ROMAN TOWNS, TRADE AND SETTLEMENT IN EUROPE AND BYZANTIUM, VOL 2: BYZANTIUM, PLISKA, AND THE BALKANS, редактор/и:Henning, J, издателство:WALTER DE GRUYTER & CO, 2007, Ref 2007
87 V. Petrov, F. Noack, P. Tzankov, M. Ghotbi, M. Ebrahim-Zadeh, I. Nikolov, I. Buchvarov, High-Power Femtosecond Optical Parametric Amplifier in the Near-IR Based on BiB3O6, 2007 CONFERENCE ON LASERS & ELECTRO-OPTICS/QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE (CLEO/QELS 2007), VOLS 1-5, 2007, Ref, MSc 2007
88 L. Pavlov, G. Hadjichristov, S. Lazarov, K. Kovachev, Z. Bunzarov, I. Buchvarov, I. Nikolov, M. Iliev, Nonlinear chi((2)) and chi((3)) spectroscopy of magnesium sulfite hexahydrate single crystal, Proceedings of SPIE - The International Society for Optical Engineering, 6604, art. no. 66041P, editor/s:Atanasov, PA; Dreischuh, TN; Gateva, SV; Kovachev, LM, 2007, doi:10.1117/12.727121, Ref, Web of Science, IF (56 - ), SCOPUS, SJR (245 - 2007), MSc 2007
89 Petrov, Valentin, Ghotbi, Masood, Tzankov, Pancho, Noack, Frank, Nikolov, Ivailo, Buchvarov, Ivan, Ebrahim-Zadeh, Majid, Optical parametric generation of high-energy femtosecond pulses in the 1-3 mu m spectral range using BiB3O6, NONLINEAR FREQUENCY GENERATION AND CONVERSION: MATERIALS, DEVICES, AND APPLICATIONS VI, vol:6455, 2007, ISSN (print):0277-786X, ISSN (online):1996-756X, ISBN:978-0-8194-6568-9, doi:10.1117/12.700094 2007
90 V. Petrov, M. Ghotbi, P. Tzankov, F. Noack, I. Nikolov, I. Buchvarov, M. Ebrahim-Zadeh, Optical parametric generation of high-energy femtosecond pulses in the 1-3μm spectral range using BiB3O6, Proceedings of SPIE - The International Society for Optical Engineering, editor/s:Powers, PE, Publisher:PIE-INT SOC OPTICAL ENGINEERING, 2007, doi:10.1117/12.700094, Ref, Web of Science, IF (0.56 - ), SCOPUS, SJR (0.245 - 2007), International 2007
91 I. Nikolov, I. Buchvarov, F. Noack, V. Petrov, P. Tzankov, Ultrabroadband Femtosecond Continuum Amplification in Crystals of Bismuth Triborate, 2007 CONFERENCE ON LASERS & ELECTRO-OPTICS/QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE (CLEO/QELS 2007), VOLS 1-5, издателство:IEEE, 2007, стр.:235-0, Ref, в сътрудничество с чуждестранни учени, MSc 2007
92 H. Iglev, A. Trifonov, I. Buchvarov, T. Fiebig, A. Laubereau, Temperature dependent solvation dynamics of electrons after one-photon detachment in aqueous iodide, Proceedings of SPIE - The International Society for Optical Engineering, 5826, art. no. 26, editor/s:Byrne, HJ; Lewis, E; MacCraith, BD; McGlynn, E; McLaughlin, JA; OSullivan, GD; Ryder, AG; Walsh, JE, 2005, pages:212-220, ISSN (print):0277-786X, ISBN:0-8194-5811-2, doi:10.1117/12.605137, Ref, Web of Science, IF (56 - ), SCOPUS, SJR (257 - 2005), International 2005
93 N. Nikolov, T. Popmintchev, I. Buchvarov, A. Trifonov, Cavity design for diode end-pumped passive mode-locked solid state laser, 12TH INTERNATIONAL SCHOOL ON QUANTUM ELECTRONICS: LASER PHYSICS AND APPLICATIONS, редактор/и:Atanasov, PA; Serafetinides, AA; Kolev, IN, 2003, стр.:64-68, doi:10.1117/12.518953, Ref, MSc 2003
94 I. Nikolov, I. Buchvarov, L. Gubanova, E. Putilin, High power Nd : YAG laser with variable reflectivity mirrors, Proceedings of SPIE - The International Society for Optical Engineering, 4397S (SPIE), editor/s:Atanasov, PA; Cartaleva, S, 2001, pages:49-53, ISSN (print):0277-786X, ISSN (online):0-8194-4092-2, doi:10.1117/12.425158, Ref, Web of Science, IF (56 - ), SCOPUS, SJR (315 - 2001), International 2001
95 I. Nikolov, T. Popmintchev, T. Todorova, I. Buchvarov, M. Surtchev, S. Tzaneva, Laser restoration of ceramic artifacts with archeological value, 11TH INTERNATIONAL SCHOOL ON QUANTUM ELECTRONICS: LASER PHYSICS AND APPLICATIONS, editor/s:Atanasov, PA; Cartaleva, S, Publisher:SPIE-INT SOC OPTICAL ENGINEERING, 2001, ISBN:0-8194-4092-2, doi:10.1117/12.425162, Ref, Web of Science, IF (0.56 - ), SCOPUS, SJR (0.315 - 2001), International 2001
96 I. Buchvarov, N. Nikolov, New method for laser giant pulsing by type II intracavity frequency doubling, 11TH INTERNATIONAL SCHOOL ON QUANTUM ELECTRONICS: LASER PHYSICS AND APPLICATIONS, редактор/и:Atanasov, PA; Cartaleva, S, 2001, doi:10.1117/12.425169, Ref, PhD 2001
97 N. Nikolov, T. Popmintchev, I. Buchvarov, S. Saltiel, Passive mode locking and pulse shortening capabilities of frequency doubling polarization mirror, PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE), редактор/и:Atanasov, PA; Cartaleva, S, 2001, doi:10.1117/12.425180, Ref, PhD, MSc 2001
98 S. Saltiel, I. Buchvarov, K. Koynov, Control of laser light parameters by chi((2)):chi((2)) nonlinear optical devices, ADVANCED PHOTONICS WITH SECOND-ORDER OPTICALLY NONLINEAR PROCESSES Book Series: NATO ADVANCED SCIENCE INSTITUTE SERIES, SUB-SERIES 3, HIGH TECHNOLOGY, редактор/и:Boardman, AD; Pavlov, L; Tanev, S, издателство:SPRINGER, 1998, стр.:89-112, ISBN:0-7923-5315-3, Ref 1998
99 I. Buchvarov, P. Tzankov, V. Stoev, K. Demerdjiev, D. Shumov, Generation of high power picosecond pulses by passively mode-locked Nd : Yag laser using frequency doubling mirror, ADVANCED PHOTONICS WITH SECOND-ORDER OPTICALLY NONLINEAR PROCESSES, редактор/и:Boardman, AD; Pavlov, L; Tanev, S, 1998, стр.:197-200, Ref, MSc 1998
100 S. Saltiel, I. Buchvarov, K. Koynov, P. Tzankov, C. Iglev, Intensity induced polarization rotation due to cascading in imbalanced type II nearly phase matched frequency doubling, ADVANCED ELECTRONIC TECHNOLOGIES AND SYSTEMS BASED ON LOW-DIMENSIONAL QUANTUM DEVICES, редактор/и:Balkanski, M; Andreev, N, издателство:SPRINGER, 1997, стр.:71-75, Ref, MSc 1997
101 I. Buchvarov, S. Saltiel, C. Iglev, K. Koynov, P. Tzankov, Analytical description of the process of nonlinear phase shift due to cascade second-order processes, NINTH INTERNATIONAL SCHOOL ON QUANTUM ELECTRONICS: LASERS-PHYSICS AND APPLICATIONS, редактор/и:Atanasov, PA, 1996, стр.:185-190, doi:10.1117/12.262921, Ref, MSc 1996
102 I. Buchvarov, A. Dreischuh, A. Iliev, S. Dinev, S. Saltiel, Simultaneous shaping and shortening of nanosecond pulses, Proceedings of SPIE - The International Sociey for Optical Engineering, 2772, 1996, pages:152-157, ISBN:081942157X, Ref, Web of Science, IF (0.56 - ), SCOPUS, SJR (0.272 - 1999) 1996
103 S. Saltiel, I. Buchvarov, DEVISES BASED ON NONLINEAR OPTICAL MIRRORS, TENTH INTERNATIONAL CONF ON LASER SPECTROSCOPY, редактор/и:Ducloy, M; Giacobino, E; Camy, G, 1992, стр.:324-325, Ref 1992
104 I. Buchvarov, S. Saltiel, Passive feedback control of actively mode-locked pulsed Nd:YAG laser, Proceedings of SPIE - The International Society for Optical Engineering, 1842, 1992, pages:124-129, ISBN:0819410683, Ref, Web of Science 1992
105 I. Buchvarov, D. Georgiev, S. Saltiel, K. Stankov, EXTREMELY LONG TRAIN OF ULTRASHORT PULSES FROM ACTIVELY MODE-LOCKED PULSED NDYAG LASER, ECOOSA 90 - QUANTUM OPTICS, редактор/и:BERTOLOTTI, M; PIKE, ER, 1991, стр.:131-132, Ref 1991
106 I. Buchvarov, D. Georgiev, S. Saltiel, K. Stankov, EXTREMELY LONG TRAIN OF ULTRASHORT PULSES FROM ACTIVELY MODE-LOCKED PULSED NDYAG LASER, LASERS: PHYSICS AND APPLICATIONS, editor/s:Atanasov, PA, 1991, pages:540-544 1991
Студия в научно списание
Petrov, Valentin, Ghotbi, Masood, Kokabee, Omid, Esteban-Martin, Adolfo, Noack, Frank, Gaydardzhiev, Alexander, Nikolov, Ivaylo, Tzankov, Pancho, Buchvarov, Ivan, Miyata, Kentaro, Femtosecond nonlinear frequency conversion based on BiB3O6, LASER & PHOTONICS REVIEWS, vol:4, issue:1, 2010, pages:53-98, ISSN (print):1863-8880, ISSN (online):1863-8899, doi:10.1002/lpor.200810075 2010
Участие в конференция
1 Секционен доклад, Иван (Ivan) Бъчваров (Buchvarov), High Frequency Ytterbium Regenerative Amplifier Based on Yb: CALYO with sub-135 fs Pulses 2024
2 Постер, Иван (Ivan) Бъчваров (Buchvarov), Sub-2 ps, Watt-level χ (2)-lens mode-locked Nd: LuVO4 laser 2024
3 Секционен доклад, Иван (Ivan) Бъчваров (Buchvarov), Thermo-optical and Chirped Pulse Amplification Performance of Yb: CALYO and Yb: CALGO Crystals 2024
4 Секционен доклад, Иван (Ivan) Бъчваров (Buchvarov), Net Gain Bandwidth Broadening in Yb: CALYO Amplifiers: Prospect for 30-100 fs multi-mJ Near Infrared Pulses 2024
5 Секционен доклад, Иван (Ivan) Бъчваров (Buchvarov), Net gain bandwidth broadening in Yb: CaAlYO4 amplifiers: a prospect for 20-100 fs multi-mJ laser pulses 2024
6 Секционен доклад, Иван (Ivan) Бъчваров (Buchvarov), Optical Metasurfaces for GHz Free Space Optical Communications: Prospects and Prototype Validation 2023
7 Секционен доклад, Иван (Ivan) Бъчваров (Buchvarov), Ultrafast Polarization Control via All-Optical Modulation in Anisotropic Metasurfaces 2023
8 Секционен доклад, Иван (Ivan) Бъчваров (Buchvarov), All-Optical Modulation of Birefringence in Nonlinear All-Dielectric Metasurfaces 2023
9 Секционен доклад, Иван (Ivan) Бъчваров (Buchvarov), High Performance Ytterbium Regenerative Amplifier Based on Yb: CALYO with High Energy 100 fs Pulses 2023
10 Секционен доклад, Иван (Ivan) Бъчваров (Buchvarov), Ultrafast optical switching in Si-metasurfaces for wireless and space optical communication 2023
11 Секционен доклад, Иван (Ivan) Бъчваров (Buchvarov), Anisotropic metasurface for ultrafast polarization control via all-optical modulation 2023
12 Секционен доклад, Иван (Ivan) Бъчваров (Buchvarov), Ultra-Fast High-Contrast Optical Modulation in Si Metasurfaces 2023
13 Секционен доклад, Иван (Ivan) Бъчваров (Buchvarov), The net gain bandwidth broadening of a Yb: CaAlGdO4 amplifier: a prospect for obtaining extremely short mJ-level laser pulses using traditional CPA architecture 2023
14 Постер, Иван (Ivan) Бъчваров (Buchvarov), Generation of sub 30 ps microjoule level pulses from a free-running Nd: YVO4 laser 2022
15 Постер, Иван (Ivan) Бъчваров (Buchvarov), Metasurface Dichroic Mirrors: Application to Low Quantum Defect Lasers 2022
16 Постер, Иван (Ivan) Бъчваров (Buchvarov), Sub 150-fs mJ-level Yb: CALYO Diode Pumped Regenerative Amplifier 2022
17 Секционен доклад, Иван (Ivan) Бъчваров (Buchvarov), Sub 130-fs mJ-level Yb:CALYO Diode Pumped Regenerative Amplifier 2022
18 Постер, Иван (Ivan) Бъчваров (Buchvarov), Sub 180-fs mJ-level Yb: CALYO Diode Bar Pumped Regenerative Amplifier 2021
19 Постер, Иван (Ivan) Бъчваров (Buchvarov), Diode bar pumped, 0.5 mJ, sub-ns laser at 1.34 µm 2020
20 Постер, Иван (Ivan) Бъчваров (Buchvarov), Sub-ns, High Energy, Passively Q-switched Laser at 1.3 µm 2020
21 Постер, Иван (Ivan) Бъчваров (Buchvarov), Diode Bar Pumping of Single Mode Solid State Lasers 2020
22 Постер, Иван (Ivan) Бъчваров (Buchvarov), Beam-Shaping Optimization of the diode bar end-pumped laser 2020
23 Постер, Иван (Ivan) Бъчваров (Buchvarov), UV-Extended ps-Supercontinuum Generation for Time-resolved Broadband Spectroscopy 2019
24 Секционен доклад, Иван (Ivan) Бъчваров (Buchvarov), Laser-induced break down spectroscopy for quantitative analysis of electrolytes (Na, K, Ca, Mg) in human blood serum 2019
25 Постер, Иван (Ivan) Бъчваров (Buchvarov), Picosecond Crystal Fiber Ampli er for High Average and Peak Power Compact Lasers with Diffraction Limited Output 2019
26 Пленарен доклад, Иван (Ivan) Бъчваров (Buchvarov), ‘Advanced Medical and Material Science Applications based on Mid-IR Tunable Laser: Tabletop Alternative to the Free-Electron Laser’ 2019
27 Секционен доклад, Иван (Ivan) Бъчваров (Buchvarov), High Energy, kHz-Repetition Rate, Q-Switched Nd:YAG Laser, Using an Electro-Optical Modulator and Variable Reflectivity Mirror 2019
28 Пленарен доклад, Иван (Ivan) Бъчваров (Buchvarov), Physics of Living Systems, Sponsored by The National Science Foundation 2019
29 Секционен доклад, Иван (Ivan) Бъчваров (Buchvarov), Ultra-short Laser Texturing of Biomimetic Hybrid Thin film Coatings from Natural Polymers and Their Ceramic Composites for Cellular Guidance 2019
30 Постер, Иван (Ivan) Бъчваров (Buchvarov), и Biomimetic Structuring and Wettability Control of Alumina Toughened Zirconia Composite Ceramics Utilizing Laser Surface Processing 2019
31 Постер, Иван (Ivan) Бъчваров (Buchvarov), Stable UV-extended Supercontinuum Generation in Bulk Material by Picosecond Pulses 2018
32 Присъствие, Иван (Ivan) Бъчваров (Buchvarov), LIPSS formation of chitosan/hydroxyapatite composites via femtosecond laser processing for bone tissue engineering applications 2018
33 Пленарен доклад, Иван (Ivan) Бъчваров (Buchvarov), High Energy Sub-nanosecond Kilohertz Amplified Laser Sources near 1 µm 2017
34 Секционен доклад, Иван (Ivan) Бъчваров (Buchvarov), Two-dimensional spectroscopy in the ultraviolet range by a birefringent delay line 2017
35 Секционен доклад, Иван (Ivan) Бъчваров (Buchvarov), Continuous wave operation of Nd:CaYAlO4 and Nd:ScYSiO5 lasers with hot band diode-pumping 2017
36 Секционен доклад, Иван (Ivan) Бъчваров (Buchvarov), Picosecond Pulse Generation at 1177 nm by SRS in PbWO4 Pumped by a Multi-mJ, Multi-W Sub-ns Laser System 2017
37 Секционен доклад, Иван (Ivan) Бъчваров (Buchvarov), Femtosecond Laser Micropatterning of Chitosan Thin Films For Surface Functionalization 2017
38 Пленарен доклад, Иван (Ivan) Бъчваров (Buchvarov), Advanced Medical and Material Science Applications based on Mid-IR Tunable Laser System: Tabletop Alternative to the Free-Electron Laser 2017
39 Секционен доклад, Иван (Ivan) Бъчваров (Buchvarov), Femtosecond Yb:YAG Laser Mode-Locked using Intracavity SHG 2017
40 Секционен доклад, Иван (Ivan) Бъчваров (Buchvarov), In-line Thickness Control of Self-sensing Cantilevers for Advanced AFM Applications 2017
41 Секционен доклад, Иван (Ivan) Бъчваров (Buchvarov), A Smart LIDAR Based on Compact Nd: YAG Laser for Atmospheric Fine Particulate Matter 2017
42 Секционен доклад, А. Daskalova, Femtosecond laser surface texturing of 3D poly-epsilon-caprolactone matrices for bone tissue engineering applications 2017
43 Секционен доклад, Иван (Ivan) Бъчваров (Buchvarov), Control on output characteristics of laser radiation by change a gain profile in laser medium 2016
44 Пленарен доклад, Иван (Ivan) Бъчваров (Buchvarov), Advances in UV-mid-IR Supercontinuum Generation and Mode-Locking devices based on Second-Order Nonlinear Processes 2016
45 Секционен доклад, Иван (Ivan) Бъчваров (Buchvarov), Picosecond energy scalable kHz OPO/OPA tunable in 3-3.5 μm mid-IR spectral range 2016
46 Пленарен доклад, Иван (Ivan) Бъчваров (Buchvarov), Mid-IR tunable laser system: an alternative to the free-electron laser for medical and material science applications on a tabletop 2016
47 Секционен доклад, Иван (Ivan) Бъчваров (Buchvarov), χ(2)-lens mode-locking of a Nd: YVO4 Laser with High Average Power and Repetition Rate up to 600 MHz 2015
48 Секционен доклад, Иван (Ivan) Бъчваров (Buchvarov), χ(2)-Lens mode-locking of a Yb:YAG laser using intracavity SHG in a LBO crystal 2015
49 Секционен доклад, Иван (Ivan) Бъчваров (Buchvarov), Mode-Locking of a High Average Power Nd:YVO4 Laser", Conference on Lasers and Electro-Optics 2014
50 Секционен доклад, Иван (Ivan) Бъчваров (Buchvarov), Passive Q-switching of a diode-pumped Tm,Ho:YLF laser using Cr:ZnSe saturable absorber 2014
51 Пленарен доклад, Иван (Ivan) Бъчваров (Buchvarov), Mid-IR Tunable Laser System: An Alternative to the Free-Electron Laser for Advanced Medical and Material Science Applications on a Tabletop 2014