J
Jerzy Łusakowski
Researcher at University of Warsaw
Publications - 82
Citations - 1445
Jerzy Łusakowski is an academic researcher from University of Warsaw. The author has contributed to research in topics: Terahertz radiation & Field-effect transistor. The author has an hindex of 15, co-authored 82 publications receiving 1351 citations.
Papers
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Journal ArticleDOI
Field Effect Transistors for Terahertz Detection: Physics and First Imaging Applications
Wojciech Knap,Michel Dyakonov,D. Coquillat,Frederic Teppe,Nina Dyakonova,Jerzy Łusakowski,Krzysztof Karpierz,Maciej Sakowicz,Gintaras Valušis,Dalius Seliuta,Irmantas Kašalynas,A. El Fatimy,Yahya Moubarak Meziani,Taiichi Otsuji +13 more
TL;DR: In this paper, the main theoretical and experimental results on THz detection by FETs in the context of their possible application for THz imaging are presented, where resonant and gate voltage tunable detection related to plasma waves resonances, is observed.
Journal ArticleDOI
Field Effect Transistors for Terahertz Detection: Physics and First Imaging Applications
Wojciech Knap,Mikhail I. Dyakonov,D. Coquillat,Frederic Teppe,N. Dyakonova,Jerzy Łusakowski,Krzysztof Karpierz,Maciej Sakowicz,Gintaras Valušis,Dalius Seliuta,Irmantas Kašalynas,Abdelouahad El Fatimy,Yahya Moubarak Meziani,Taiichi Otsuji +13 more
TL;DR: In this article, the main theoretical and experimental results on THz detection by FETs in the context of their possible application for THz imaging are presented, where resonant and gate voltage tunable detection related to plasma waves resonances is observed.
Journal ArticleDOI
Room-temperature terahertz emission from nanometer field-effect transistors
Nina Dyakonova,A. El Fatimy,Jerzy Łusakowski,Wojciech Knap,Michel Dyakonov,M.A. Poisson,Erwan Morvan,Sylvain Bollaert,Andrey Shchepetov,Yannick Roelens,Christophe Gaquiere,Didier Theron,Alain Cappy +12 more
TL;DR: In this paper, the room-temperature generation of terahertz radiation in nanometer gate length InAlAs∕InGaAs and AlGaN∕GaN high-mobility transistors is reported.
Journal ArticleDOI
Asymmetric transmission of terahertz radiation through a double grating.
Marcin Stolarek,D. Yavorskiy,Rafal Kotynski,Carlos J. Zapata Rodríguez,Jerzy Łusakowski,Tomasz Szoplik +5 more
TL;DR: Experimental evidence of unidirectional transmission of terahertz waves through a pair of metallic gratings with different periods is reported, and it is confirmed that the structure can be used successfully as an asymmetric filter.
Journal ArticleDOI
Magnetic field effect on the terahertz emission from nanometer InGaAs/AlInAs high electron mobility transistors
Nina Dyakonova,Frederic Teppe,Jerzy Łusakowski,Wojciech Knap,M. E. Levinshtein,A. P. Dmitriev,Michael Shur,Sylvain Bollaert,A. Cappy +8 more
TL;DR: In this article, the influence of the magnetic field on the excitation of plasma waves in InGaAs/AlInAs matched high electron mobility transistors is reported, and it is shown that the threshold source-drain voltage of the terahertz emission shifts to higher values under a magnetic field increasing from 0 to 6 T.