Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Alaeddine Abbes"'
Publikováno v:
Photonics, Vol 10, Iss 1, p 48 (2023)
Communication links operating at terahertz frequencies are envisioned to provide a revolutionary enhancement of data transmission. As fundamental building blocks, waveguides play an indispensable role in future terahertz networks, not only transporti
Externí odkaz:
https://doaj.org/article/ae5034cea8f8450f84cc2ee2730451d3
Publikováno v:
Journal of Computational Electronics.
A numerical study of a model photoconductor under pulse and continuous-wave laser excitation is presented. From the solution of a system of partial differential equations related to the populations of conduction and valence bands we analyze the time
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb30dd63274c1ae22fd3a516d881667b
https://doi.org/10.1007/s10825-022-01970-1
https://doi.org/10.1007/s10825-022-01970-1
Autor:
Konstantinos Pantzas, Alaeddine Abbes, L. Legratiet, Baptiste Chomet, Isabelle Sagnes, Mikhael Myara, Philippe Lalanne, Arnaud Garnache, Mohamed Seghilani, Stéphane Denet, Nathan Vigne, Stéphane Blin, Grégoire Beaudoin
Publikováno v:
Photoniques
Photoniques, EDP Sciences, 2021, pp.46-50. ⟨10.1051/photon/202110946⟩
Photoniques, EDP Sciences, 2021, pp.46-50. ⟨10.1051/photon/202110946⟩
International audience; La génération d’états de photon cohérents puissants dans le proche-IR et THz, présentant une structuration 3D spatio-temporelle, représente un défi physique et technologique. Elle est d’intérêt pour les applicatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e0d06120aefa29cc7ea80d9511677fa
https://doi.org/10.1051/photon/202110946
https://doi.org/10.1051/photon/202110946
Autor:
Philippe Nouvel, Stéphane Blin, Arnaud Garnache, Ping Keng Lu, Grégoire Beaudoin, Luca Varani, Annick Penarier, Alaeddine Abbes, Mona Jarrahi, Isabelle Sagnes
Publikováno v:
2021 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz)
2021 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz), Aug 2021, Chengdu, France. pp.1-2, ⟨10.1109/IRMMW-THz50926.2021.9566938⟩
2021 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz), Aug 2021, Chengdu, France. pp.1-2, ⟨10.1109/IRMMW-THz50926.2021.9566938⟩
We report the first THz emission at 280 GHz excited by a Continuous-Wave Dual-Frequency Vertical-External-Cavity Semiconductor Laser emitting at 1064 nm and using a long carrier-lifetime plasmonic-based photomixer. These encouraging results pave the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7037db9a532c95d128c6b0f2864a12a7
https://hal.archives-ouvertes.fr/hal-03455813
https://hal.archives-ouvertes.fr/hal-03455813
Autor:
Alaeddine Abbes, Mikhael Myara, G. Beaudoin, Arnaud Garnache, Baptiste Chomet, Isabelle Sagnes, Stéphane Blin
Publikováno v:
Terahertz Emitters, Receivers, and Applications X
Terahertz Emitters, Receivers, and Applications X, Aug 2019, San Diego, France. pp.11, ⟨10.1117/12.2530266⟩
Terahertz Emitters, Receivers, and Applications X, Aug 2019, San Diego, France. pp.11, ⟨10.1117/12.2530266⟩
International audience
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e6f6b003c544a9caa2665c36ae3087d
https://doi.org/10.1117/12.2530266
https://doi.org/10.1117/12.2530266
Autor:
Isabelle Sagnes, Stéphane Blin, Alaeddine Abbes, Grégoire Beaudoin, Mikhael Myara, Baptiste Chomet, Arnaud Garnache
Publikováno v:
Quantum Sensing and Nano Electronics and Photonics XVI
Quantum Sensing and Nano Electronics and Photonics XVI, Feb 2019, San Francisco, United States. pp.47, ⟨10.1117/12.2514721⟩
Quantum Sensing and Nano Electronics and Photonics XVI, Feb 2019, San Francisco, United States. pp.47, ⟨10.1117/12.2514721⟩
The use of photo-mixing techniques for THz emission offers attractive performances such as tunability and modulation bandwidth, that are suitable for bio-medical sensing and imaging, communications, or security. We will present the state-of-the-art p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3864c47658455b6e96050ea6fc242ad1
https://doi.org/10.1117/12.2514721
https://doi.org/10.1117/12.2514721
Autor:
Jeremy Oudin, Alaeddine Abbes, Alizee Dubois, Alice Odier, Julien Le Gouët, Philippe Perrault
The influence of low temperatures on the performance of a high-power single-frequency fiber laser amplifier is evaluated with a numerical simulation. Cooling the fiber can allow to take advantage of both higher damping of the acoustic waves in the si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53625c4f0d27eb521a70ef426213eb15
http://arxiv.org/abs/1901.00801
http://arxiv.org/abs/1901.00801
Autor:
Mikhael Myara, Stéphane Blin, Arnaud Garnache, R. Paquet, Philippe Nouvel, Wojciech Knap, Grégoire Beaudoin, Dominique Coquillat, Annick Penarier, Alaeddine Abbes, Isabelle Sagnes, Baptiste Chomet
Publikováno v:
ICT
2018 25th International Conference on Telecommunications (ICT)
2018 25th International Conference on Telecommunications (ICT), Jun 2018, St. Malo, France. pp.283-287
2018 25th International Conference on Telecommunications (ICT)
2018 25th International Conference on Telecommunications (ICT), Jun 2018, St. Malo, France. pp.283-287
International audience; Increasing the data rates of wireless communicationsrequires to increase the carrier frequency to hundred’s of GHz,thus emitters and detectors that can operate at high data ratesare required. We review a possible source and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::73bd457ddb71a7cff6fd561a06a1d59f
https://doi.org/10.1109/ict.2018.8464900
https://doi.org/10.1109/ict.2018.8464900
Autor:
L. Le Gratiet, Grégoire Beaudoin, Isabelle Sagnes, R. Paquet, Alaeddine Abbes, Arnaud Garnache, Baptiste Chomet, M. Myara, Stéphane Blin
Publikováno v:
2018 2nd URSI Atlantic Radio Science Meeting (AT-RASC)
2018 2nd URSI Atlantic Radio Science Meeting (AT-RASC), May 2018, Meloneras, France. pp.1-4
2018 2nd URSI Atlantic Radio Science Meeting (AT-RASC), May 2018, Meloneras, France. pp.1-4
The state of the art and the perspectives of THz emission driven by a dual-frequency laser that operates simultaneously on two transverse modes around 1064 nm are presented. The reported THz performances in terms of tunability (50-700-GHz), coherence
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a3da62b0cde76db963468b13a904449
https://hal.archives-ouvertes.fr/hal-02019980
https://hal.archives-ouvertes.fr/hal-02019980