Zobrazeno 1 - 10
of 71
pro vyhledávání: '"Christian Larat"'
Autor:
Carmelo Scarcella, Jun Su Lee, Cormac Eason, Marie Antier, Jerome Bourderionnet, Christian Larat, Eric Lallier, Arnaud Brignon, Thijs Spuesens, Peter Verheyen, Philippe Absil, Roel Baets, Peter A. O‘Brien
Publikováno v:
Photonics, Vol 3, Iss 1, p 1 (2015)
Photonic integration is an appealing technology for emerging applications in communications, medical diagnostics and sensing. Silicon Photonics presents a highly attractive solution for large-scale photonic integration, principally because it is base
Externí odkaz:
https://doaj.org/article/ab03ce0dafb94b3bb8e2e7c3a4e6eeee
Autor:
Ihsan Fsaifes, Eric Lallier, Christian Larat, Jérôme Bourderionnet, Severine Bellanger, Louis Daniault, Jean-Christophe F. Chanteloup, Arnaud Brignon, Matthieu Veinhard
Publikováno v:
Proceeding of SPIE
SPIE Photonics West
SPIE Photonics West, SPIE, Mar 2021, san francisco, United States. ⟨10.1117/12.2576606⟩
SPIE Photonics West
SPIE Photonics West, SPIE, Mar 2021, san francisco, United States. ⟨10.1117/12.2576606⟩
International audience; Tiled-aperture Coherent Beam Combination architecture opens the way to digital laser operating in high peak and average power regimes.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87f926d666f61d9afa66be81bd1e2977
https://hal.science/hal-03368944
https://hal.science/hal-03368944
Autor:
Mohammed El Gibari, Kevin Heggarty, Jean-Pierre Vilcot, Christian Larat, Hongwu Li, Pierre-Vincent Dugue
Publikováno v:
28th Telecommunications ForumTELFOR 2020
28th Telecommunications Forum TELFOR 2020
28th Telecommunications Forum TELFOR 2020, Nov 2020, Fully online event, Serbia. ⟨10.1109/TELFOR51502.2020.9306629⟩
28th Telecommunications Forum TELFOR 2020
28th Telecommunications Forum TELFOR 2020, Nov 2020, Fully online event, Serbia. ⟨10.1109/TELFOR51502.2020.9306629⟩
International audience; This article presents a detailed study of the optical behavior of a leaky waveguide deflector in view of its utilization as key component to create a new solution for an analog to digital converter, capable to achieve very hig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a562b5b819766463d869b08841b7c90
https://hal.science/hal-03054282
https://hal.science/hal-03054282
Autor:
Ihsan Fsaifes, Matthieu Veinhard, Eric Lallier, Jean-Christophe Chanteloup, Christian Larat, Severine Bellanger, Louis Daniault, Arnaud Brignon, Jérôme Bourderionnet, Eric Durand
Publikováno v:
Optics Express
Optics Express, 2020, 28 (14), pp.20152. ⟨10.1364/oe.394031⟩
Optics Express, Optical Society of America-OSA Publishing, 2020, 28 (14), pp.20152. ⟨10.1364/OE.394031⟩
Optics Express, Optical Society of America-OSA Publishing, 2020, 28 (14), pp.20152. ⟨10.1364/oe.394031⟩
Optics Express, 2020, 28 (14), pp.20152. ⟨10.1364/oe.394031⟩
Optics Express, Optical Society of America-OSA Publishing, 2020, 28 (14), pp.20152. ⟨10.1364/OE.394031⟩
Optics Express, Optical Society of America-OSA Publishing, 2020, 28 (14), pp.20152. ⟨10.1364/oe.394031⟩
International audience; We report on the coherent beam combining of 61 femtosecond fiber chirped-pulse amplifiers in a tiled-aperture configuration along with an interferometric phase measurement technique. Relying on coherent beam recombination in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d41dddb07754b1a712a7c898cc43939
https://hal.science/hal-02995221/file/oe-28-14-20152.pdf
https://hal.science/hal-02995221/file/oe-28-14-20152.pdf
Autor:
Jérôme Bourderionnet, Eric Lallier, Severine Bellanger, Ihsan Fsaifes, Jean-Christophe Chanteloup, Christian Larat, Eric Durand, Matthieu Veinhard, Louis Daniault, Arnaud Brignon
Publikováno v:
Fiber Lasers XVII: Technology and Systems
Fiber Lasers XVII: Technology and Systems, Feb 2020, San Francisco, United States. pp.20, ⟨10.1117/12.2545229⟩
Proc. SPIE 11260, Fiber Lasers XVII: Technology and Systems, 112600L (21 February 2020)
Photonics West
Photonics West, Feb 2020, san francisco, United States
Fiber Lasers XVII: Technology and Systems, Feb 2020, San Francisco, United States. pp.20, ⟨10.1117/12.2545229⟩
Proc. SPIE 11260, Fiber Lasers XVII: Technology and Systems, 112600L (21 February 2020)
Photonics West
Photonics West, Feb 2020, san francisco, United States
International audience; We report on the first coherent beam combining of 60 fiber chirped-pulse amplifiers in a tiled-aperture configuration along with an interferometric phase measurement technique. Relying on coherent beams recombination in the fa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::345e601b3cbddcd19eb9f03bb0edcec6
https://hal.archives-ouvertes.fr/hal-02993142
https://hal.archives-ouvertes.fr/hal-02993142
Autor:
Eric Lallier, Ihsan Fsaifes, Severine Bellanger, Arnaud Brignon, Jean-Christophe Chanteloup, Matthieu Veinhard, Jérôme Bourderionnet, Louis Daniault, Christian Larat
Publikováno v:
Optics Letters
Optics Letters, inPress, ⟨10.1364/OL.405975⟩
Optics Letters, Optical Society of America-OSA Publishing, In press, ⟨10.1364/OL.405975⟩
Optics Letters, inPress, ⟨10.1364/OL.405975⟩
Optics Letters, Optical Society of America-OSA Publishing, In press, ⟨10.1364/OL.405975⟩
International audience; We report on the use of a 61 beamlets Coherent Beam Combination femtosecond fiber amplifiers as a digital laser source to generate high power Orbital Angular Momentum beams. Such approach opens the path for higher order non-sy
Autor:
Bruno Dlubak, Alberto Montanaro, Pierre Seneor, Odile Bezencenet, Daniel Dolfi, Loic Morvan, Marie-Blandine Martin, Amaia Zurutuza, Stephanie Molin, John Robertson, Jean-Paul Mazellier, Pierre Legagneux, Christian Larat, Sana Mzali, Stephan Hofmann, Alba Centeno
Publikováno v:
Nano Letters. 16:2988-2993
© 2016 American Chemical Society. The remarkable properties of graphene, such as broadband optical absorption, high carrier mobility, and short photogenerated carrier lifetime, are particularly attractive for high-frequency optoelectronic devices op
Autor:
Ihsan Fsaifes, Eric Durand, Anke Heilmann, Eric Lallier, Jérôme Bourderionnet, Marie Antier, Jean-Christophe Chanteloup, Jérémy Le Dortz, Christian Larat, Severine Bellanger, Louis Daniault, Christophe Simon-Boisson, Arnaud Brignon
Publikováno v:
The Advanced Solid State Lasers Conference SSL
The Advanced Solid State Lasers Conference SSL, Nov 2018, boston, United States
HAL
The Advanced Solid State Lasers Conference SSL, Nov 2018, boston, United States
HAL
International audience; We report on the coherent beam combining of seven fiber chirped-pulse amplifiers using a highly scalable architecture. A combining efficiency of 48% is obtained in linear regime, yielding 71 W pump-limited average power after
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00c830940538a1a1dad84d15ff1cdf54
https://hal.archives-ouvertes.fr/hal-02368363
https://hal.archives-ouvertes.fr/hal-02368363
Autor:
Anke Heilmann, Jérémy Le Dortz², Louis Daniault, Ihsan Fsaifes, Séverine Bellanger, Marie Antier, Jérôme Bourderionnet, Eric Durand, Christophe Simon-Boisson³, Christian Larat, Eric Lallier, Arnaud Brignon, Jean Christophe CHANTELOUP
Publikováno v:
ICUIL
ICUIL, Sep 2018, lindau, Germany
HAL
ICUIL, Sep 2018, lindau, Germany
HAL
International audience; For the last decade, Coherent Beam Combining (CBC) has proven to be a successful method for increasing the output peak and average powers of femtosecond fiber amplifiers [1]. Within the framework of the XCAN project, we aim at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::eff829dc59acb920611811f8f15ff21b
https://hal.archives-ouvertes.fr/hal-02368392
https://hal.archives-ouvertes.fr/hal-02368392
Autor:
Eric Lallier, Stefan Hugger, Cédric Awanzino, Arnaud Grisard, J. Kunz, Hans Dieter Tholl, Muriel Schwarz, Dominique Papillon, Franz Münzhuber, François Gutty, Frank Wilsenack, M. Raab, François Brygo, Marcel Rattunde, Mariusz Kastek, Tadeusz Piatkowski, Christian Larat
Publikováno v:
Micro- and Nanotechnology Sensors, Systems, and Applications X.
Through the European Defence Agency, the Joint Investment Programme on CBRN protection funded the project AMURFOCAL to address detection at stand-off distances with amplified quantum cascade laser technology in the longwave infrared spectral range, w