Zobrazeno 1 - 10
of 344
pro vyhledávání: '"D. Coquillat"'
Autor:
S. Ruffenach, A. Kadykov, V. V. Rumyantsev, J. Torres, D. Coquillat, D. But, S. S. Krishtopenko, C. Consejo, W. Knap, S. Winnerl, M. Helm, M. A. Fadeev, N. N. Mikhailov, S. A. Dvoretskii, V. I. Gavrilenko, S. V. Morozov, F. Teppe
Publikováno v:
APL Materials, Vol 5, Iss 3, Pp 035503-035503-8 (2017)
Due to their specific physical properties, HgCdTe-based heterostructures are expected to play an important role in terahertz photonic systems. Here, focusing on gated devices presenting inverted band ordering, we evidence an enhancement of the terahe
Externí odkaz:
https://doaj.org/article/ef83a7b55c624089a626c5eb837b8a26
Autor:
S. Ruffenach, M. Lechelon, Y. Meriguet, M. Gori, I. Nardecchia, E. Floriani, D. Coquillat, F. Teppe, S. Mailfert, D. Marguet, P. Ferrier, L. Varani, J. Sturgis, M. Pettini, J. Torres
Publikováno v:
2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz)
2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz), Aug 2022, Delft, France. pp.1-2, ⟨10.1109/IRMMW-THz50927.2022.9896089⟩
2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz), Aug 2022, Delft, France. pp.1-2, ⟨10.1109/IRMMW-THz50927.2022.9896089⟩
International audience
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41313ca5f61b9a3ddad118e0bc61d5f0
https://hal.science/hal-03837893
https://hal.science/hal-03837893
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
D. Coquillat, Dmytro B. But, Luca Varani, Frederic Teppe, Agnieszka Konczykowska, Christophe Consejo, Nina Dyakonova, Stéphane Blin, Virginie Nodjiadjim, Muriel Riet, Wojciech Knap
Publikováno v:
2017 International Conference on Noise and Fluctuations (ICNF)
2017 International Conference on Noise and Fluctuations (ICNF), Jun 2017, Vilnius, Lithuania. ⟨10.1109/ICNF.2017.7986010⟩
2017 International Conference on Noise and Fluctuations (ICNF), Jun 2017, Vilnius, Lithuania. ⟨10.1109/ICNF.2017.7986010⟩
International audience; —We present the low frequency noise and the photoresponse in InP double heterojunction bipolar transistor (DHBT) THz detectors. A current responsivity of 0.23 A/W and a noise equivalent power of 4·10-10 W/Hz 1/2 have been m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7578874dea10ec9d0033f53fa5c6111b
https://hal.archives-ouvertes.fr/hal-01818746
https://hal.archives-ouvertes.fr/hal-01818746
Autor:
Sandra Ruffenach, Wojciech Knap, Annick Penarier, D. Coquillat, Jeremie Torres, Dmytro B. But, A. Gutin, Philippe Nouvel, A. Muraviev, Stéphane Blin, Muriel Riet, Frederic Teppe, Michael Shur, Nina Dyakonova, C. Consejo, Virginie Nodjiadjim, Agnieszka Konczykowska
Publikováno v:
Selected Topics in Electronics and Systems
FUNDAMENTAL AND APPLIED PROBLEMS OF TERAHERTZ DEVICES AND TECHNOLOGIES
FUNDAMENTAL AND APPLIED PROBLEMS OF TERAHERTZ DEVICES AND TECHNOLOGIES, 2017, Sendai, Japan. pp.1-9, ⟨10.1142/S0129156416400115⟩
FUNDAMENTAL AND APPLIED PROBLEMS OF TERAHERTZ DEVICES AND TECHNOLOGIES
FUNDAMENTAL AND APPLIED PROBLEMS OF TERAHERTZ DEVICES AND TECHNOLOGIES, 2017, Sendai, Japan. pp.1-9, ⟨10.1142/S0129156416400115⟩
Compact and fast detectors, for imaging and wireless communication applications, require efficient rectification of electromagnetic radiation with frequencies approaching 1 THz and modulation bandwidth up to a few tens of GHz. This can be obtained on
Autor:
Yahya Moubarak Meziani, V. V. Popov, Hiroaki Minamide, Denis V. Fateev, Taiichi Otsuji, Hiromasa Ito, Yuye Wang, Wojciech Knap, Stephane Boubanga Tombet, Takayuki Watanabe, D. Coquillat, Yudai Tanimoto
Publikováno v:
Solid-State Electronics
Proceedings of SPIE
TERAHERTZ PHYSICS, DEVICES, AND SYSTEMS VI: ADVANCED APPLICATIONS IN INDUSTRY AND DEFENSE
Solid-State Electronics, Elsevier, 2012, 78, pp.109-114. ⟨10.1016/j.sse.2012.05.047⟩
Proceedings of SPIE
TERAHERTZ PHYSICS, DEVICES, AND SYSTEMS VI: ADVANCED APPLICATIONS IN INDUSTRY AND DEFENSE
Solid-State Electronics, Elsevier, 2012, 78, pp.109-114. ⟨10.1016/j.sse.2012.05.047⟩
We report on ultrahigh sensitive, broadband terahertz (THz) detectors based on asymmetric dual-grating-gate (A-DGG) high electron mobility transistors, demonstrating a record responsivity of 2.2 kV/W at 1 THz with a superior low noise equivalent powe
Publikováno v:
Optics Express
Optics Express, Optical Society of America-OSA Publishing, 2016, 24 (1), pp.272-281. ⟨10.1364/OE.24.000272⟩
Optics Express, 2016, 24 (1), pp.272-281. ⟨10.1364/OE.24.000272⟩
Optics Express, Optical Society of America-OSA Publishing, 2016, 24 (1), pp.272-281. ⟨10.1364/OE.24.000272⟩
Optics Express, 2016, 24 (1), pp.272-281. ⟨10.1364/OE.24.000272⟩
International audience; Phenomena of the radiation coupling to the field effect transistors based terahertz (THz) detectors are studied. We show that in the case of planar metal antennas a significant portion of incoming radiation, instead of being c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea03649e65a86c6fa482c24faa02d408
https://hal.archives-ouvertes.fr/hal-01280198
https://hal.archives-ouvertes.fr/hal-01280198
Autor:
Wojciech Knap, Jin Hu, Miriam S. Vitiello, Christophe Consejo, D. Coquillat, Antonio Politano, Leonardo Viti
Publikováno v:
Advanced materials (Weinh., Print) 28 (2016): 7390–7396. doi:10.1002/adma.201601736
info:cnr-pdr/source/autori:Viti L.; Hu J.; Coquillat D.; Politano A.; Consejo C.; Knap W.; Vitiello M.S./titolo:Heterostructured hBN-BP-hBN Nanodetectors at Terahertz Frequencies/doi:10.1002%2Fadma.201601736/rivista:Advanced materials (Weinh., Print)/anno:2016/pagina_da:7390/pagina_a:7396/intervallo_pagine:7390–7396/volume:28
info:cnr-pdr/source/autori:Viti L.; Hu J.; Coquillat D.; Politano A.; Consejo C.; Knap W.; Vitiello M.S./titolo:Heterostructured hBN-BP-hBN Nanodetectors at Terahertz Frequencies/doi:10.1002%2Fadma.201601736/rivista:Advanced materials (Weinh., Print)/anno:2016/pagina_da:7390/pagina_a:7396/intervallo_pagine:7390–7396/volume:28
Artificial semiconductor heterostructures played a pivotal role in modern electronic and photonic technologies, providing a highly effective mean for the manipulation and control of carriers, from the visible to the Terahertz (THz) frequency range. D
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44d72894646a7cbb48acc2cacff8e7bf
http://hdl.handle.net/11697/140849
http://hdl.handle.net/11697/140849
Autor:
Maxim Ryzhii, D. Coquillat, N.A. Titova, Dmytro B. But, Vladimir Mitin, Vladimir G. Leiman, Wojciech Knap, Victor Ryzhii, I. A. Gayduchenko, G. N. Goltzman, Georgy Fedorov, Michael Shur, Taiichi Otsuji
Publikováno v:
Journal of Applied Physics
Journal of Applied Physics, American Institute of Physics, 2016, 120 (4), pp.044501. ⟨10.1063/1.4959215⟩
Journal of Applied Physics, American Institute of Physics, 2016, 120 (4), pp.044501. ⟨10.1063/1.4959215⟩
We consider the carrier transport and plasmonic phenomena in the lateral carbon nanotube (CNT) networks forming the device channel with asymmetric electrodes. One electrode is the Ohmic contact to the CNT network and the another contact is the Schott
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::755147852e4c48f4bc5f9d42c33878a9