Dr. Marcin Motyka Profile

Dr. Marcin Motyka

at Wroclaw Univ of Technology

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Publications (7)

Proceedings Article | 13 March 2024 Presentation

Enhancement of quantum cascade laser intersubband transitions via coupling to resonant discrete photonic modes of subwavelength gratings

Marcin Motyka, Monika Mikulicz, Michal Rygala, Tristan Smolka, Mikolaj Janczak, Mikolaj Badura, Adriana Lozinska, Adriana Wolf, Monika Emmerling, Beata Sciana, Sven Höfling, Tomasz Czyszanowski, Grzegorz Sek

Proceedings Volume PC12906, PC129060K (2024) https://doi.org/10.1117/12.3001692

KEYWORDS: Quantum enhancement, Quantum cascade lasers, Optical gratings, Seaborgium, Infrared radiation, Signal attenuation, Resonators, Quantum technology applications, Quantum processing, Quantum optics applications

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Proceedings Article | 13 March 2024 Poster + Paper

Carrier dynamics of type-II InAsSb/GaAsSb W-quantum wells emitting in mid-infrared

Tristan Smołka, Michał Rygała, Krzysztof Ryczko, Andreas Bader, Fabian Hartmann, Borislav Petrovic, Sven Höfling, Marcin Motyka

Proceedings Volume 12906, 129060Q (2024) https://doi.org/10.1117/12.3001654

KEYWORDS: Quantum wells, Mid infrared, Carrier dynamics, Diffusion, Quantum interfaces, Quantum cascade lasers, Photoluminescence, Quantum experiments, Picosecond phenomena, Absorption

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Proceedings Article | 9 March 2024 Presentation

Monolithic high contrast grating integrated with metal as a transparent conductive electrode for infrared optoelectronics

Marek Ekielski, Weronika Glowadzka, Karolina Bogdanowicz, Monika Mikulicz, Michal Rygala, Patrycja Spiewak, Marcin Kowalski, Marcin Gebski, Marcin Motyka, Tomasz Czyszanowski, Anna Szerling

Proceedings Volume PC12895, PC1289505 (2024) https://doi.org/10.1117/12.3009691

KEYWORDS: Electrical conductivity, Thermography, Metals, Electrodes, Technetium, Infrared radiation, Optoelectronics, Transmittance, Optoelectronic devices, Optical gratings

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Proceedings Article | 9 March 2024 Presentation

Fabrication of monolithic subwavelength high-aspect ratio GaAs gratings integrated with metal for transmission of unpolarized infrared light

Karolina Bogdanowicz, Weronika Glowadzka, Oskar Sadowski, Tristan Smolka, Michal Rygala, Marcin Motyka, Marek Ekielski, Tomasz Czyszanowski, Anna Szerling

Proceedings Volume PC12895, PC128951C (2024) https://doi.org/10.1117/12.3000495

KEYWORDS: Optical gratings, Fabrication, Metals, Infrared radiation, Gallium arsenide, Polarized light, Etching, Gold, Semiconductors, Semiconductor materials

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Proceedings Article | 8 March 2024 Presentation + Paper

Ultrafast infrared spectroscopy of InAs/GaSb and InAs/InAsSb type-II superlattices

Michal Rygała, Andreas Bader, Tristan Smołka, Krzysztof Ryczko, Fabian Hartmann, Grzegorz Sęk, Sven Höfling, Marcin Motyka

Proceedings Volume 12895, 128950L (2024) https://doi.org/10.1117/12.3001645

KEYWORDS: Superlattices, Interfaces, Photoluminescence, Quantum processes, Infrared spectroscopy, Gallium antimonide, Quantum optics experiments, Mercury cadmium telluride, Indium arsenide, Ultrafast laser spectroscopy

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Proceedings Article | 2 May 2014 Paper

Optical characterization of type II quantum wells for long-wavelength mid-infrared interband cascade lasers

Filip Janiak, Marcin Motyka, Grzegorz Sek, Krzysztof Ryczko, Mateusz Dyksik, Jan Misiewicz, Robert Weih, Sven Hofling, Martin Kamp

Proceedings Volume 9134, 91340V (2014) https://doi.org/10.1117/12.2052789

KEYWORDS: Quantum wells, Arsenic, Quantum cascade lasers, Oscillators, Mid-IR, Luminescence, Indium arsenide, Semiconductor lasers, Spectroscopy, Gallium indium arsenide antimonide phosphide

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Proceedings Article | 4 February 2013 Paper

Recent advances in GaSb-based structures for mid-infrared emitting lasers: spectroscopic study

Grzegorz Sęk, Marcin Motyka, Filip Janiak, Krzysztof Ryczko, Jan Misiewicz, Adam Bauer, Matthias Dallner, Robert Weih, Sven Höfling, Alfred Forchel, Sofiane Belahsene, Guilhem Boissier, Yves Rouillard

Proceedings Volume 8631, 86312O (2013) https://doi.org/10.1117/12.2016699

KEYWORDS: Quantum wells, Indium arsenide, Quantum cascade lasers, Semiconductor lasers, Electrons, Mid-IR, Oscillators, Laser spectroscopy, Gallium antimonide, Luminescence

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Showing 5 of 7 publications

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