Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Pierre Tournois"'
Autor:
Jeryl Tan, Alexander Muschet, Laszlo Veisz, Antonin Borot, Daniel Kaplan, Nicolas Forget, Pierre Tournois
Publikováno v:
Optics Express
We investigate the temporal contrast of the Light Wave Synthesizer 20 (LWS-20): a powerful, few-cycle source based on the optical parametric synthesizer principle. Saturation effects in the RF amplifier driving the acousto-optic programmable dispersi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::999b861e5aaee1113474010e9c162416
https://hdl.handle.net/21.11116/0000-0002-544F-821.11116/0000-0002-5451-4
https://hdl.handle.net/21.11116/0000-0002-544F-821.11116/0000-0002-5451-4
Autor:
Pierre Tournois, Raman Maksimenka
Publikováno v:
Optics Communications. 285:715-719
Due to the long optical wavelengths of the mid-infrared region and to the low acoustic shear wave velocities of mercury halides, the high acoustic frequency solution of the acousto-optic wave-vector diagram can be used to design new high resolution a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b5008a9049824e4c3a1530d6269056c3
https://doi.org/10.1016/j.optcom.2011.10.078
https://doi.org/10.1016/j.optcom.2011.10.078
Publikováno v:
Applied Physics B. 83:491-494
We have developed a new Brewster-cut acousto-optic programmable gain control filter to optimize the spectral losses inside a regenerative cavity. This spectral amplitude control combined with an acousto-optic programmable dispersive filter for the sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a55e08eaa8e8bd29930d322ae0e70896
https://doi.org/10.1007/s00340-006-2231-0
https://doi.org/10.1007/s00340-006-2231-0
Publikováno v:
CLEO: 2014.
We demonstrate a grism compressor designed to compensate the second, third and fourth order dispersions of a 1.5m SF57 stretcher at 800nm.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5dcabb22c01e3efe08438a5c9545af03
https://doi.org/10.1364/cleo_si.2014.sw1e.6
https://doi.org/10.1364/cleo_si.2014.sw1e.6
Autor:
Francois Petit, Fumihiko Kannari, Takasumi Tanabe, Kimihisa Ohno, Pierre Tournois, Frederic Verluise
Publikováno v:
The Review of Laser Engineering. 29:527-531
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8bafdf7bd096078c27cc6a14b543bf14
https://doi.org/10.2184/lsj.29.527
https://doi.org/10.2184/lsj.29.527
Design of acousto–optic programmable filters in mercury halides for mid-infrared laser pulse shaping
Autor:
Pierre Tournois
Publikováno v:
Optics Communications. 281:4054-4056
Mercury halides acousto–optic programmable dispersive filters for direct laser pulse shaping in the mid-infrared are designed. Due to long wavelengths and low acoustic velocities in these materials, a new class of high resolution perpendicular diff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4796a8462e75b91ded1f8450a32f506e
https://doi.org/10.1016/j.optcom.2008.04.002
https://doi.org/10.1016/j.optcom.2008.04.002
Autor:
Pierre Tournois
Publikováno v:
Optics Communications. 140:245-249
It is demonstrated in this communication that using an acousto-optic interaction in an anisotropic birefringent medium it is possible to produce a chirped optical signal reproducing an original acoustic signal. This acoustic signal can then be used t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbcedf187cefd8afbafdb694df89ec64
https://doi.org/10.1016/s0030-4018(97)00153-3
https://doi.org/10.1016/s0030-4018(97)00153-3
Autor:
Pierre Tournois, Vincent Laude
Publikováno v:
ResearcherID
Optics Communications
Optics Communications, Elsevier, 1997, 137, pp.41-45
Optics Communications
Optics Communications, Elsevier, 1997, 137, pp.41-45
It is demonstrated that the group velocity of the frustrated transverse magnetic modes in an optical waveguide including a metal is negative when the power flow inside the metal is larger than the power flow inside the dielectric medium, while the ph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06e1aeda3a5ec8358bb2827ace88550a
https://doi.org/10.1016/s0030-4018(96)00767-5
https://doi.org/10.1016/s0030-4018(96)00767-5
Autor:
Frederik Böhle, Rodrigo Lopez-Martens, Aurelien Ricci, Aurélie Jullien, Nicolas Forget, J.P. Rousseau, S. Grabielle, Pierre Tournois
Publikováno v:
Advanced Solid-State Lasers Congress.
We present the first CEP stable double-CPA laser system, producing 8 mJ, 22 fs pulses and featuring high temporal contrast (1011) for performing relativistic intensity laser-plasma interactions at 1 kHz repetition rate.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ab58d884072036c047df2402ed54469
https://doi.org/10.1364/assl.2013.atu4a.4
https://doi.org/10.1364/assl.2013.atu4a.4
Autor:
Pierre Tournois, Pierre Hartemann
Publikováno v:
Optics Communications. 119:569-575
Bulk chirped Bragg reflectors are proposed as optical dispersive devices for the chirp pulse amplification technique. These transversal filters allow to synthesize any monotonous group delay time law versus optical frequency with a positive or negati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07d4fc2d5c2bbb468d415c24eef92688
https://doi.org/10.1016/0030-4018(95)00393-m
https://doi.org/10.1016/0030-4018(95)00393-m