Dr. Radek Poboril Profile

Dr. Radek Poboril

Post-Doc at Ins. of Physics of the Czech Academy of Sciences

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Publications (11)

Proceedings Article | 18 December 2024 Presentation + Paper

Comparison of ultra-short pulses laser damage performance of UV AR coatings deposited by e-beam evaporation and magnetron sputtering

Jan Vanda, Martin Mydlar, Priyadarshani Narayanasamy, Mihai-George Muresan, Hana Turcicova, Radek Poboril, Jan Brajer, Tomas Mocek, Jiri Vohanka, Jan Dvorak

Proceedings Volume 13190, 1319004 (2024) https://doi.org/10.1117/12.3033269

KEYWORDS: Ultrafast phenomena, Antireflective coatings, Ultraviolet radiation, Sputter deposition, Magnetrons, Laser induced damage, Reflection, Beam diameter, Thin film coatings, Safety

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Proceedings Article | 24 November 2023 Presentation + Paper

An overview on laser damage performance of current AR-coated windows at 343 nm and ultrashort pulses

Jan Vanda, Martin Mydlar, Priyadarshani Narayanasamy, Hana Turcicova, Radek Poboril, Jan Brajer, Tomas Mocek

Proceedings Volume 12726, 127260B (2023) https://doi.org/10.1117/12.2686252

KEYWORDS: Laser induced damage, Ultrafast phenomena, Windows, Laser damage threshold, Antireflective coatings, Ultraviolet radiation, Laser applications, High power lasers, Laser safety, Contamination

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Proceedings Article | 9 December 2022 Poster + Presentation + Paper

Damage mitigation in the Kagome hollow core fiber used for the delivery of short high-energy pulses

Radek Pobořil, Jan Vanda, Martin Mydlár, Helena Picmausová, Martin Smrź, Tomáš Mocek

Proceedings Volume 12300, 123000L (2022) https://doi.org/10.1117/12.2642773

KEYWORDS: Structured optical fibers, Transmission electron microscopy, Laser systems engineering, Telescopes, Picosecond phenomena, Collimators, Mirrors, Breadboards, Beam divergence, Beam diameter

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Proceedings Article | 2 December 2022 Poster + Presentation + Paper

Laser removal of PVD coatings

Martin Mydlář, Jan Vanda, Radek Pobořil, Jan Brajer

Proceedings Volume 12300, 123000N (2022) https://doi.org/10.1117/12.2642743

KEYWORDS: Laser ablation, Picosecond phenomena, Process control, Laser damage threshold, Thin films, Plasma, Laser development, Signal processing, Resistance, Polarizers

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Proceedings Article | 2 December 2022 Presentation + Paper

LIDT testing as a tool for optimization of processing window for D263 glass sheet TGV treatment

Jan Vanda, Martin Mydlar, Katerina Pilna, Hana Turcicova, Radek Poboril, Jan Brajer, Tomas Mocek, Bohumil Stoklasa, Stepan Venos

Proceedings Volume 12300, 1230003 (2022) https://doi.org/10.1117/12.2642866

KEYWORDS: Glasses, Etching, Wet etching, Ultraviolet radiation, Picosecond phenomena, Packaging, Microelectronics, Laser sources, Axicons

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Proceedings Article | 4 March 2022 Presentation

PERLA100 thin-disk laser platform as a versatile tool for science and industry

Michal Chyla, Lukáš Roškot, Liyuan Chen, Kohei Hashimoto, Radek Pobořil, Martin Duda, Ondrej Novak, Martin Smrž, Tomas Mocek

Proceedings Volume PC11980, PC119800E (2022) https://doi.org/10.1117/12.2610306

KEYWORDS: Pulsed laser operation, Laser systems engineering, Picosecond phenomena, Mode locking, Control systems, Camera shutters, Attenuators, Amplifiers

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Proceedings Article | 23 December 2016 Paper

Design of an all-fiber erbium-doped laser system for simulating power load in backbone networks

Radek Pobořil, Lukáš Bednárek, Aleš Vanderka, Lukáš Hájek, Ondřej Zbořil, Vladimír Vašinek

Proceedings Volume 10142, 101421W (2016) https://doi.org/10.1117/12.2263335

KEYWORDS: Laser systems engineering, Optical simulations, Erbium, Fiber lasers, Optical amplifiers, Optical fibers, Absorption, Optical isolators, Erbium lasers, Wavelength division multiplexing

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Proceedings Article | 23 December 2016 Paper

Measurement of the optical fiber numeric aperture exposed to thermal and radiation aging

Ales Vanderka, Lukas Bednarek, Lukas Hajek, Jan Latal, Radek Poboril, Petr Zavodny, Vladimir Vasinek

Proceedings Volume 10142, 1014224 (2016) https://doi.org/10.1117/12.2257339

KEYWORDS: Optical fibers, Gamma radiation, Sensors, Cladding, LabVIEW, Optical testing, Multimode fibers, Signal attenuation, Refractive index, Telecommunications

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Proceedings Article | 23 December 2016 Paper

Influence of load by high power on the optical coupler

Lukas Bednarek, Radek Poboril, Ales Vanderka, Lukas Hajek, Jan Nedoma, Vladimir Vasinek

Proceedings Volume 10142, 1014218 (2016) https://doi.org/10.1117/12.2256824

KEYWORDS: Optical amplifiers, Laser optics, Optical components, Fiber amplifiers, Fiber lasers, Optical testing, Optical fibers, Erbium, Sensors, Time metrology

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Proceedings Article | 7 February 2015 Paper

RFoG deployment into the next-generation networks

Petr Siska, Tomas Hlavinka, Petr Koudelka, Jan Latal, Jan Vitasek, Lukas Hajek, Radek Poboril

Proceedings Volume 9388, 93880R (2015) https://doi.org/10.1117/12.2087121

KEYWORDS: Network architectures, Networks, Image quality, Passive optical networks, Electronic filtering, Optical amplifiers, Signal attenuation, Optical networks, Receivers, Video

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Proceedings Article | 6 January 2015 Paper

Security risk assessment of the primary layer of wavelength division multiplexing passive optical network

Petr Koudelka, Petr Siska, Jan Latal, Radek Poboril, Lukas Hajek, Stanislav Kepak, Vladimir Vasinek

Proceedings Volume 9450, 94500U (2015) https://doi.org/10.1117/12.2070468

KEYWORDS: WDM-PON, Network security, Phased array optics, Passive optical networks, Networks, Wavelength division multiplexing, Optical networks, Time division multiplexing, Computer security, Channel projecting optics

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Showing 5 of 11 publications

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