Dr. Maciej Sakowicz Profile

Dr. Maciej Sakowicz

at Institute of High Pressure Physics

SPIE Involvement:

Author

Publications (12)

Proceedings Article | 3 October 2022 Presentation

Towards terahertz optopair based on AlGaN/GaN HEMTs

Maciej Sakowicz, Maksym Dub, Pavlo Sai, Dmitro But, Grzegorz Cywinski, Justinas Jorudas, Artur Šimukovic, Pawel Prystawko, Simonas Indrišiunas, Vitalij Kovalevskij, Sergey Rumyantsev, Irmantas Kašalynas, Wojciech Knap

Proceedings Volume 12230, 1223003 (2022) https://doi.org/10.1117/12.2632980

KEYWORDS: Field effect transistors, Plasma, Terahertz radiation, Transistors, Gallium nitride, Fin field effect transistors, Silicon carbide, Temperature metrology, Resonators, Plasma generation

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Proceedings Article | 5 March 2021 Presentation + Paper

AlGaN/GaN heterostructures for plasma wave detection and emission in THz regime

M. Sakowicz, P. Sai, D. But, G. Cywinski, M. Dub, I. Kašalynas, P. Prystawko, S. Rumyantsev, W. Knap

Proceedings Volume 11685, 116850C (2021) https://doi.org/10.1117/12.2576870

KEYWORDS: Plasma, Field effect transistors, Terahertz radiation, Heterojunctions, Fin field effect transistors, Transistors, Terahertz detection, Gallium nitride, Temperature metrology

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Proceedings Article | 2 March 2020 Paper

Sub-terahertz detection by fin-shaped GaN/AlGaN transistors

P. Sai, D. But, G. Cywinski, M. Dub, M. Sakowicz, P. Prystawko, S. Rumyantsev, W. Knap

Proceedings Volume 11279, 1127905 (2020) https://doi.org/10.1117/12.2547298

KEYWORDS: Field effect transistors, Plasma, Terahertz radiation, Sensors, Gallium nitride, Terahertz detection

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Proceedings Article | 8 March 2019 Presentation

AlGaAs/GaAs terahertz quantum cascade lasers with copper waveguides (Conference Presentation)

Anna Szerling, Kamil Kosiel, Piotr Prokaryn, Renata Kruszka, Jacek Ratajczak, Krystyna Golaszewska-Malec, Maciej Sakowicz, Zbig Wasilewski, Michał Szymański, Maciej Kuc, Tomasz Czyszanowski, Mehtap Özdemir Köklü, Gülnur Aygün, Lütfi Özyüzer, Norbert Pałka

Proceedings Volume 10926, 109261I (2019) https://doi.org/10.1117/12.2510489

KEYWORDS: Quantum cascade lasers, Waveguides, Copper, Gold, Terahertz radiation, Cladding, Diffusion, Semiconductors, Semiconductor lasers, Laser induced damage

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SPIE Journal Paper | 24 March 2015

Processing of AlGaAs/GaAs quantum-cascade structures for terahertz laser

Anna Szerling, Kamil Kosiel, Michal Szymanski, Zbig Wasilewski, Krystyna Golaszewska, Adam Laszcz, Mariusz Pluska, Artur Trajnerowicz, Maciej Sakowicz, Michal Walczakowski, Norbert Palka, Rafal Jakiela, Anna Piotrowska

JNP, Vol. 9, Issue 01, 093079, (March 2015) https://doi.org/10.1117/12.10.1117/1.JNP.9.093079

KEYWORDS: Metals, Cladding, Gold, Terahertz radiation, Quantum cascade lasers, Waveguides, Gallium arsenide, Semiconducting wafers, Copper, Laser processing

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Proceedings Article | 5 September 2014 Paper

Processing of AlGaAs/GaAs QC structures for terahertz laser

A. Szerling, K. Kosiel, M. Szymański, Z. Wasilewski, K. Gołaszewska, A. Łaszcz, M. Płuska, A. Trajnerowicz, M. Sakowicz, M. Walczakowski, N. Pałka, R. Jakieła, A. Piotrowska

Proceedings Volume 9199, 919903 (2014) https://doi.org/10.1117/12.2061997

KEYWORDS: Cladding, Gold, Terahertz radiation, Quantum cascade lasers, Waveguides, Gallium arsenide, Semiconducting wafers, Wafer bonding, Metals, Copper

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Proceedings Article | 11 September 2013 Paper

Long-lived photoexcitations in intercalated, partially and predominantly non-intercalated polymer:fullerene blends

Fei Dou, Ester Buchaca-Domingo, Maciej Sakowicz, Xinping Zhang, Natalie Stingelin, Carlos Silva

Proceedings Volume 8811, 88111J (2013) https://doi.org/10.1117/12.2026147

KEYWORDS: Polarons, Polymers, Modulation, Absorption spectroscopy, Absorption, Crystals, Spectroscopy, Polymer thin films, Fullerenes, Excitons

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Proceedings Article | 27 September 2012 Paper

Optical signatures of the interplay between intermolecular and intramolecular coupling in plastic semiconductors

Francis Paquin, Maciej Sakowicz, Natalie Stingelin, Carlos Silva

Proceedings Volume 8459, 845904 (2012) https://doi.org/10.1117/12.939633

KEYWORDS: Absorption, Luminescence, Polymers, Electronics, Semiconductors, Excitons, Molecular spectroscopy, Molecules, Control systems, Spectroscopy

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Proceedings Article | 28 February 2012 Paper

AlGaN/GaN based field effect transistors for terahertz detection and imaging

M. Sakowicz, M. Lifshits, O. Klimenko, D. Coquillat, N. Dyakonova, F. Teppe, C. Gaquière, M. Poisson, S. Delage, W. Knap

Proceedings Volume 8262, 82621V (2012) https://doi.org/10.1117/12.908236

KEYWORDS: Field effect transistors, Terahertz radiation, Transistors, Signal detection, Sensors, Terahertz detection, Ceramics, Resistance, Capacitance, Millimeter wave sensors

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Proceedings Article | 17 September 2011 Paper

Charge-transfer excitons at semiconductor polymer heterojunctions in efficient organic photovoltaic diodes

Françoise Provencher, Maciej Sakowicz, Colin-Nadeau Brosseau, Richard Leonelli, Carlos Silva

Proceedings Volume 8098, 80980L (2011) https://doi.org/10.1117/12.894025

KEYWORDS: Excitons, Organic photovoltaics, Absorption, Polymers, Polarons, Diodes, Solar cells, Semiconductors, Time resolved spectroscopy, Electroluminescence

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Proceedings Article | 26 May 2011 Paper

Terahertz detection by field effect transistors security imaging

W. Knap, F. Teppe, C. Consejo, B. Chenaud, J. Torres, P. Solignac, Z. Wasilewski, M. Zholudev, N. Dyakonova, D. Coquillat, P. Buzatu, A. El Fatimy, F. Schuster, H. Videlier, M. Sakowicz, B. Giffard, T. Skotnicki, F. Palma

Proceedings Volume 8023, 802307 (2011) https://doi.org/10.1117/12.883661

KEYWORDS: Terahertz radiation, Field effect transistors, Sensors, Plasma, Quantum cascade lasers, Transistors, Terahertz detection, Antennas, Physics, Silicon

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Proceedings Article | 20 October 2010 Paper

THz imaging with low-cost 130 nm CMOS transistors

Franz Schuster, Maciej Sakowicz, Alexandre Siligaris, Laurent Dussopt, Hadley Videlier, Dominique Coquillat, Frédéric Teppe, Benoît Giffard, Adrien Dobroiu, Thomas Skotnicki, Wojciech Knap

Proceedings Volume 7837, 783704 (2010) https://doi.org/10.1117/12.864877

KEYWORDS: Terahertz radiation, Sensors, Field effect transistors, Antennas, Transistors, CMOS sensors, Raster graphics, Staring arrays, CMOS technology, Silicon

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Showing 5 of 12 publications

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