Dr. Rokas Danilevičius Profile

Dr. Rokas Danilevičius

at EKSPLA UAB

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Author

Publications (5)

Proceedings Article | 13 March 2024 Presentation

Narrowband ns and ps laser sources for the wide infrared spectral range based on nonlinear light conversion

Regimantas Januškevičius, Romaldas Antanavičius, Aleksandr Alesenkov, Tomas Kašponas, Mikhail Grishin, Virginija Petrauskienė, Andrejus Michailovas, Robertas Kananavičius, Julius Lukošiūnas, Rokas Danilevičius

Proceedings Volume PC12869, PC128690E (2024) https://doi.org/10.1117/12.3011267

KEYWORDS: Picosecond phenomena, Infrared radiation, Mid-IR, Industrial applications, Optical parametric oscillators, Near field scanning optical microscopy, Wavelength tuning, Spectroscopy, Spectroscopes, Spectral resolution

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Proceedings Article | 9 June 2023 Presentation + Paper

Novel dual-wavelength front-end with active fiber loop for high intensity laser systems

Justas Varpučianskis, Rokas Danilevičius, Tadas Bartulevičius, Aivaras Kazakevičius

Proceedings Volume 12577, 1257706 (2023) https://doi.org/10.1117/12.2676916

KEYWORDS: Ultrafast phenomena, Pulse signals, Fiber Bragg gratings, Oscillators, Tunable filters, Picosecond phenomena, Optical filters, Fiber lasers, Pulsed laser operation, Laser systems engineering

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Proceedings Article | 14 March 2023 Presentation + Paper

Broadband high resolution sum frequency generation spectrometer for molecular vibrational spectroscopy at interfaces

R. Kananavičius, R. Danilevičius, R. Januškevičius, K. Madeikis, J. Lukošiūnas

Proceedings Volume 12405, 1240509 (2023) https://doi.org/10.1117/12.2647853

KEYWORDS: Sum frequency generation, Mid-IR, Spectroscopy, Molecular spectroscopy, Interfaces, Optical parametric amplifiers

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Proceedings Article | 8 March 2023 Poster + Paper

10 mJ, 100 W, 1 ps hybrid laser system based on amplification in Yb:YAG

Aivaras Kazakevičius, Raimundas Burokas, Rokas Danilevičius, Andrejus Michailovas

Proceedings Volume 12399, 123990T (2023) https://doi.org/10.1117/12.2649658

KEYWORDS: Picosecond phenomena, Laser systems engineering, Ultrafast phenomena, Depolarization, Pulsed laser operation, Fiber lasers, Pulse signals, Laser applications, Distortion

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Proceedings Article | 2 March 2020 Paper

Compact broadband femtosecond MIR source for hybrid sum frequency generation spectroscopy systems

Karolis Madeikis, Rokas Danilevicius, Audrius Zaukevicius, Tadas Bartulevicius, Laurynas Veselis, Andrejus Michailovas

Proceedings Volume 11264, 112641Q (2020) https://doi.org/10.1117/12.2544911

KEYWORDS: Crystals, Energy efficiency, Nonlinear crystals, Femtosecond phenomena, Optical amplifiers, Picosecond phenomena, Spectroscopy, Sum-frequency generation, Infrared spectroscopy

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