Mgr. Ignác Bugár, PhD.
Vedúci projektu (od 2022) Institut für Photonik, Technische Universität Wien, Viedeň, Rakúsko Bilaterálny rakúsko poľský vedecký projekt financovaný agentúrami NCN a FWF – Asymetrické optické vlákna pre časovo rozlíšenú spektroskopiu (FWF I 5453 N, zodpovedný riešiteľ za rakúsku stranu) Odborný asistent (od 2021) Fakulta prírodných vied Univerzita sv. Cyrila a Metoda v Trnave, Slovenská republika Pedagogická činnosť, vedecko-výskumná činnosť v oblasti uplatňovania fotonických metód vo fyzikálnej a v environmentálnej chémii.
Oblasti záujmu: fyzikálna chémia, laserová spektroskopia, nelineárna optika, optické vlákna
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<table style="border: 1px solid #000;"><tbody><tr><td data-row="1">Le Xuan The Tai, Mattia Longobucco, Nguyen Viet Hung, Bartosz Pałuba, Marek Trippenbach, Boris A. Malomed, Ignas Astrauskas, Audrius Pugžlys, Andrius Baltuška, Ryszard Buczyński, and Ignác Bugár, "Analysis of high-contrast all-optical dual-wavelength switching in asymmetric dual-core fibers," Opt. Lett. Vol. 49, pp. 149-152, 2024, DOI: <a href="https://doi.org/10.1364/OL.500292" rel="noopener noreferrer" target="_blank" style="color: rgb(0, 0, 0);">10.1364/OL.500292</a></td></tr></tbody></table>
| M. Longobucco, I. Astrauskas, A. Pugzlys, D. Pysz, F. Uherek, A. Baltuska, R. Buczynski, I. Bugar, Broadband self-switching of femtosecond pulses in highly nonlinear high index contrast dual-core fibre, Optics Communications 472 (2020) 126043, DOI: 10.1016/j.optcom.2020.126043 |
| Stajanca, P., Pysz, D., Andriukaitis, G., Balciunas, T., Fan, G., Baltuska, A., Bugar, I.: Ultrafast multi-wavelength switch based on spectrally-shifted solitons dynamics in a dual-core photonic crystal fiber, Opt. Express 22, pp. 31092-31101 (2014) DOI:10.1364/OE.22.031092 |
| Haizer, L; Bugar, I; Serebryannikov, E; Lorenc, D; Uherek, F; Goulielmakis, E; Zheltikov, A: Intense Cr:forsterite-laser-based supercontinuum, OPTICS LETTERS 39, 5562-5565 (2014). DOI: 10.1364/OL.39.005562 |
Ivanov, A.A., Lorenc, D., Bugar, I., Uherek, F., Serebryannikov, E.E., Konorov, S.O., Alfimov, M.V., Chorvat, D., Zheltikov, A.M., Multimode anharmonic third-order harmonic generation in a photonic-crystal fiber, Physical Review E 73, pp. 016610 (2006) DOI: 10.1103/PhysRevE.73.016610
Viet Hung Nguyen, Le Xuan The Tai, Mattia Longobucco, Ryszard Buczyński, Ignac Bugár, Ignas Astrauskas, Audrius Pugžlys, Andrius Baltuška, Boris Malomed, Marek Trippenbach, Self-trapping and switching of solitonic pulses in mismatched dual-core highly nonlinear fibers, Chaos, Solitons & Fractals 167, (2023) 113045
Mattia Longobucco, Ignas Astrauskas, Audrius Pugžlys, Dariusz Pysz, František Uherek, Andrius Baltuška, Ryszard Buczyński, and Ignác Bugár, "High Contrast All-Optical Dual Wavelength Switching of Femtosecond Pulses in Soft Glass Dual-Core Optical Fiber," J. Lightwave Technol. 39, 5111-5117 (2021)
M. Longobucco, I. Astrauskas, A. Pugžlys, N. T. Dang, D. Pysz, F. Uherek, A. Baltuška, R. Buczyński, and I. Bugár, "Complex study of solitonic ultrafast self-switching in slightly asymmetric dual-core fibers," Appl. Opt. 60, 10191 (2021)
V. H. Nguyen, T. T. L. Xuan, I. Bugar, M. Longobucco, R. Buczynski, B. Malomed, and M. Trippenbach, Reversible ultrafast soliton switching in dual-core highly nonlinear optical fibers, Optics Letters 45, (2020) 5221-5224, DOI: 10.1364/OL.404039
M. Longobucco, I. Astrauskas, A. Pugzlys, D. Pysz, F. Uherek, A. Baltuska, R. Buczynski, I. Bugar, Broadband self-switching of femtosecond pulses in highly nonlinear high index contrast dual-core fibre, Optics Communications 472 (2020) 126043, DOI: 10.1016/j.optcom.2020.126043
2017 - Chen, R (Chen Run) ; Jia, WG (Jia Wei-Guo) ; Wang, XY (Wang Xu-Ying) ; Zhang, JP (Zhang Jun-Ping) ; Neimule, MK (Neimule, Men-Ke) - Impact of two-photon absorption on soliton trapping in silicon-on-insulator waveguides - JOURNAL OF MODERN OPTICS, Vol. 64, 2017 ; 1809-1817 ; Web of Knowledge
[citovaný článok/cited paper] Stajanca, P (Stajanca, P.); Bugar, I (Bugar, I.) - Nonlinear ultrafast switching based on soliton self-trapping in dual-core photonic crystal fibre - Laser Phys. Lett. Vol. 13, 2016, 116201
2016 - Mareev, E (Mareev, Evgenii); Bagratashvili, V (Bagratashvili, Viktor) ; Minaev, N (Minaev, Nikita) ; Potemkin, F (Potemkin, Fedor) ; Gordienko, V (Gordienko, Vycheslav) - Generation of an adjustable multi-octave supercontinuum under near-IR filamentation in gaseous, supercritical, and liquid carbon dioxide - Opt. Lett., Vol. 41, 2016, 5760-5763, Web of Knowledge
[citovaný článok/cited paper] Haizer, L (Haizer, Ludovit); Bugar, I (Bugar, Ignac) ; Serebryannikov, E (Serebryannikov, Evgeny) ; Lorenc, D (Lorenc, Dusan) ; Uherek, F (Uherek, Frantisek) ; Goulielmakis, E (Goulielmakis, Eleftherios) ; Zheltikov, A (Zheltikov, Aleksei) - Intense Cr:forsterite-laser-based supercontinuum source - Opt. Lett., Vol. 39, 2014, 5562-5565
2019 - Rahman, Z (Rahman, Zahidur); Rahman, MA (Rahman, Md Ashfaqur) ; Islam, MA (Islam, Md Asiful) ; Alam, MS (Alam, M. Shah) - Design of an elliptical air-hole dual-core photonic crystal fiber for over two octaves spanning supercontinuum generation - In: Journal of Nanophotonics, Vol. 13, 2019 ; 046013 ; Web of Knowledge
[citovaný článok/cited paper] Stajanca, P (Stajanca, Pavol); Pysz, D (Pysz, Dariusz) ; Andriukaitis, G (Andriukaitis, Giedrius) ; Balciunas, T (Balciunas, Tadas) ; Fan, G (Fan, Guangyu) ; Baltuska, A (Baltuska, Andrius) ; Bugar, I (Bugar, Ignac) - Ultrafast multi-wavelength switch based on spectrally-shifted solitons dynamics in a dual-core photonic crystal fiber, Opt. Express, Vol. 22, 2014, 31092-31101
2021 - Sakaguchi, H (Sakaguchi, Hidetsugu); Malomed, BA (Malomed, Boris A.) - Symmetry breaking in a two-component system with repulsive interactions and linear coupling - COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION, Vol. 92, 2021, 105496, Web of Knowledge
[citovaný článok/cited paper] Longobucco, M (Longobucco, M.); Cimek, J (Cimek, J.) ; Curilla, L (Curilla, L.) ; Pysz, D (Pysz, D.) ; Buczynski, R (Buczynski, R.) ; Bugar, I (Bugar, I) - All-optical switching based on soliton self-trapping in dual-core high-contrast optical fibre, Opt. Fiber Technol., Vol. 51, 2019, 48-58
2021 - Zhou, Q (Zhou, Qin); Wang, TY (Wang, Tianyi) ; Biswas, A (Biswas, Anjan) ; Liu, WJ (Liu, Wenjun) - Nonlinear control of logic structure of all-optical logic devices using soliton interactions, Nonlinear Dynamics, Vol. 107, 2021, 1215-1222; Web of Knowledge
[citovaný článok/cited paper] Longobucco, M (Longobucco, M.); Cimek, J (Cimek, J.) ; Pysz, D (Pysz, D.) ; Buczynski, R (Buczynski, R.) ; Bugar, I (Bugar, I), All-optical switching of ultrafast solitons at 1560 nm in dual-core fibers with high contrast of refractive index, Opt. Fiber Technol., Vol. 63, 2021, 102514
Asymmetric dual-core optical fibers for single-shot ultrafast spectroscopy, Austrian Science Fund (FWF) I 5453-N, 2022 - 2025 - principal investigator
<table style="border: 1px solid #000;"><tbody><tr><td data-row="1">Vysokorýchly celooptický prepínač na báze dvojjadrových optických vlákien, VEGA 1/0195/23 - riešiteľ</td></tr></tbody></table><p></p>
| Názov predmetu | Študijný program | Stupeň | Študijný odbor |
|---|---|---|---|
| Základy fyziky | Applikovaná analytická chémia | Bc. | 17. Chémia |
| Fyzika II | Chémia | Bc. | 17. Chémia |
| Základy fyzikálnej chémie | Aplikovaná analytická chémia | Bc. | 17. Chémia |
| Úvod do fyziky | biotechnológia | Bc. | biotechnológie |
| úvod do fyziky | ochrana a obnova životného prostredia | Bc. | ekologické a environmentálne vedy |
| Názov inštitúcie | Sídlo inštitúcie | Obdobie trvania pôsobenia/pobytu | Mobilitná schéma, pracovný kontrakt |
|---|---|---|---|
| Instytut technologii matrialów elektronicznych | Wólczyńska 133, 01-919 Warszawa | 1.8.2017 - 31.7.2019 | Marie Curie stážista v rámci schémy podpory H2020-MCSA-COFUND v Poľsku (Narodowe Centrum Nauki) |
| Aktivita, funkcia | Názov inštitúcie, grémia | Časové vymedzenia pôsobenia |
|---|
| Popis aktivity, názov kurzu | Názov inštitúcie | Rok |
|---|---|---|
| Osobná efektívnosť, spolupráca s ostatnými, manažment | Vitae - realizing of potential of researchers (Cambridge) - v rámci stáže Polonez (Marie-Curie Fellowship COFUND) v Poľsku | 2019 |