Prof. Witold A. Trzeciakowski Profile

Prof. Witold A. Trzeciakowski

at Institute of High Pressure Physics PAS

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Author

Publications (8)

Proceedings Article | 13 March 2024 Presentation + Paper

Recombination kinetics in polar InGaN/GaN structures with wide quantum wells

Jens Tomm, Artem Bercha, Grzegorz Muzioł, Witold Trzeciakowski

Proceedings Volume 12905, 1290503 (2024) https://doi.org/10.1117/12.3000148

KEYWORDS: Quantum wells, Picosecond phenomena, Quantum emitters, Optoelectronic devices, Emission wavelengths, Visible radiation, Temporal resolution

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Proceedings Article | 21 March 2023 Presentation

Properties of III-nitride wide quantum wells and their application to optoelectronic devices

Greg Muziol, Mateusz Hajdel, Marcin Siekacz, Henryk Turski, Tadek Suski, Witold Trzeciakowski, Czeslaw Skierbiszewski

Proceedings Volume PC12421, (2023) https://doi.org/10.1117/12.2650094

KEYWORDS: Quantum wells, Optoelectronic devices, Physics, Indium gallium nitride, Semiconductors, Semiconductor lasers, Photonics, Optoelectronics, Light emitting diodes

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Proceedings Article | 2 March 2020 Paper

Fiber-based mode scrambler prototype

Jędrzej Mijas, Yurii Ivonyak, Witold Trzeciakowski, Artem Bercha

Proceedings Volume 11287, 112871G (2020) https://doi.org/10.1117/12.2545817

KEYWORDS: Multimode fibers, Microlens, Prototyping, Near field, Light, Light sources, Fusion splicing, Water, Physics, Semiconductor lasers

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Proceedings Article | 28 April 2005 Paper

Pressure tuning of GaInNAs laser diodes in external cavity

A. Bercha, F. Dybala, K. Komorowska, P. Adamiec, R. Bohdan, W. Trzeciakowski, J. Gupta, P. Barrios, G. Pakulski, A. Delage, Z. Wasilewski

Proceedings Volume 5722, (2005) https://doi.org/10.1117/12.611325

KEYWORDS: Semiconductor lasers, Gallium arsenide, Mirrors, Liquids, Wavelength tuning, Gallium, Polishing, Diodes, Aluminum, Quantum wells

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Proceedings Article | 10 November 2003 Paper

Pressure tuning of high-power laser diodes

Pawel Adamiec, F. Dybala, A. Bercha, R. Bohdan, W. Trzeciakowski

Proceedings Volume 5120, (2003) https://doi.org/10.1117/12.515503

KEYWORDS: Laser damage threshold, Semiconductor lasers, Diodes, High power lasers, Continuous wave operation, Quantum efficiency, Tunable lasers, Fiber lasers, Semiconductors, Gallium arsenide

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Proceedings Article | 25 July 2003 Paper

Effect of pressure and temperature on AlGaInP and AlGaAs laser diodes

Artem Bercha, Pawel Adamiec, Filip Dybala, Roland Bohdan, Witold Trzeciakowski

Proceedings Volume 4986, (2003) https://doi.org/10.1117/12.498045

KEYWORDS: Semiconductor lasers, Laser damage threshold, Aluminium gallium indium phosphide, Electrons, Cladding, Diffusion, Temperature metrology, Transparency, Liquids, Diodes

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Proceedings Article | 19 June 2003 Paper

Pressure tuning of high-power laser diodes

Pawel Adamiec, Filip Dybala, Artem Bercha, Roland Bohdan, Witold Trzeciakowski, Marek Osinski

Proceedings Volume 4973, (2003) https://doi.org/10.1117/12.501964

KEYWORDS: Laser damage threshold, Diodes, Semiconductor lasers, High power lasers, Fiber lasers, Liquids, Quantum wells, Sapphire, Multimode fibers, Mirrors

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Proceedings Article | 17 June 2003 Paper

Wavelength tuning of laser diodes using hydrostatic pressure

Filip Dybala, Pawel Adamiec, Artem Bercha, Roland Bohdan, Witold Trzeciakowski

Proceedings Volume 4989, (2003) https://doi.org/10.1117/12.501117

KEYWORDS: Laser damage threshold, Semiconductor lasers, Diodes, Liquids, Wavelength tuning, Fiber coupled lasers, Fiber lasers, Microlens, Indium gallium arsenide, Sapphire

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Showing 5 of 8 publications

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