Mr. Grzegorz Gomółka Profile

Grzegorz Gomółka

at Wrocław Univ of Science and Technology

SPIE Involvement:

Author | Student Chapter Treasurer

Publications (7)

Proceedings Article | 20 June 2024 Presentation

Towards practical all-fiber laser gas sensors using anti-resonant hollow-core fibers

Grzegorz Gomólka, Dariusz Pysz, Ryszard Buczyński, Michal Nikodem

Proceedings Volume PC13001, PC1300106 (2024) https://doi.org/10.1117/12.3021994

KEYWORDS: Gas sensors, Gas lasers, Signal detection, Sensors, Reflection, Methane, Miniaturization, Mid infrared, Heterodyning, Absorption

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Proceedings Article | 13 March 2024 Presentation + Paper

Laser-based gas sensing using mid-infrared semiconductor lasers combined with hollow-core fibers

Maciej Dworak, Grzegorz Gomółka, Ryszard Buczyński, Michal Nikodem

Proceedings Volume 12905, 129050M (2024) https://doi.org/10.1117/12.3005059

KEYWORDS: Quantum cascade lasers, Semiconductor lasers, Mid infrared, Quantum sensing, Methane, Gas lasers, Modulation, Spectroscopy, Laser spectroscopy

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Proceedings Article | 8 March 2024 Presentation + Paper

Broadband mid-infrared Fourier transform photothermal spectroscopy using a quantum cascade laser frequency comb

Baichuan Huang, Tommi Mikkonen, Grzegorz Gomolka, Gerard Wysocki

Proceedings Volume 12895, 128950E (2024) https://doi.org/10.1117/12.3001166

KEYWORDS: Fourier transforms, Spectroscopy, Quantum cascade lasers, Mid infrared, Frequency combs, Fourier spectroscopy

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Proceedings Article | 18 April 2021 Presentation + Paper

Methane sensing inside anti-resonant hollow-core fiber in the near- and mid-infrared spectral regions

Grzegorz Gomółka, Grzegorz Stępniewski, Dariusz Pysz, Ryszard Buczyński, Mariusz Klimczak, Michal Nikodem

Proceedings Volume 11773, 117730E (2021) https://doi.org/10.1117/12.2592300

KEYWORDS: Methane, Mid-IR, Spectroscopy, Sensing systems, Optical design, Molecules, Absorption, Telecommunications, Silica, Signal to noise ratio

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Proceedings Article | 18 April 2021 Presentation + Paper

Bismuth-doped fiber amplifier for the spectral region between 1630 and 1730 nm

Grzegorz Gomółka, Monika Krajewska, Aleksandr Khegai, Sergey Alyshev, Aleksey Lobanov, Sergei Firstov, Michal Nikodem

Proceedings Volume 11773, 117730M (2021) https://doi.org/10.1117/12.2592090

KEYWORDS: Fiber amplifiers, Optical amplifiers, Semiconductor optical amplifiers, Methane, Laser scattering, Fiber lasers, Telecommunications, Semiconductors, Semiconductor lasers, Scattering

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Proceedings Article | 1 April 2020 Presentation + Paper

Bismuth-doped power amplifier in the spectral region between 1650 nm and 1700 nm

Grzegorz Gomolka, Monika Krajewska, Aleksandr Khegai, Aleksey Lobanov, Vladimir Khopin, Sergei Firstov, Michal Nikodem

Proceedings Volume 11355, 113550Q (2020) https://doi.org/10.1117/12.2555566

KEYWORDS: Fiber amplifiers, Methane, Signal to noise ratio, Spectroscopy, Optical amplifiers, Semiconductor lasers, Modulation, Bismuth, Absorption, Glasses

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Proceedings Article | 1 April 2020 Presentation + Paper

Laser absorption spectroscopy and gas sensing near 4.5 µm inside antiresonant hollow core fiber

Michal Nikodem, Grzegorz Gomólka, Mariusz Klimczak, Dariusz Pysz, Ryszard Buczyński

Proceedings Volume 11354, 113540N (2020) https://doi.org/10.1117/12.2555167

KEYWORDS: Laser spectroscopy, Carbon monoxide, Quantum cascade lasers, Modulation, Mid-IR, Absorption, Fiber lasers, Absorption spectroscopy, Gas lasers, Spectroscopy

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Showing 5 of 7 publications

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