Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Jean Botineau"'
Publikováno v:
Optics Communications
Optics Communications, Elsevier, 2006, 257, pp.311-318. ⟨10.1016/j.optcom.2005.07.049⟩
Optics Communications, Elsevier, 2006, 257, pp.311-318. ⟨10.1016/j.optcom.2005.07.049⟩
International audience; Stimulated Brillouin backscattering in a cw-pumped long optical polarization-maintaining fiber ring cavity excites spontaneous stable mode-locking. But the shortest pulses allowed by the Brillouin gain bandwidth imply an activ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::539425e17e1c733ea417348b7a90e242
https://doi.org/10.1016/j.optcom.2005.07.050
https://doi.org/10.1016/j.optcom.2005.07.050
Publikováno v:
Optics Communications. 109:126-132
In SBS lasers, the frequency mismatch between the cavity modes and the exact material resonance is compensated by a nonlinear phase gradient, which in turn modifies the modal structure of the resonator. The actual modes are deduced from the passive c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3bfc3cb483810c06252e4861e6600123
https://doi.org/10.1016/0030-4018(94)90749-8
https://doi.org/10.1016/0030-4018(94)90749-8
Publikováno v:
Nonlinear Coherent Structures in Physics and Biology ISBN: 9783540548904
Generation of large-scale spatio-temporal coherent structures caused by stimulated Brillouin backscattering of a narrow-band laser wave in a large-gain one-dimensional nonlinear medium is studied by comparing the numerical simulations and the analyti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0604df0c0c9984d5b93d26701e5524b6
https://doi.org/10.1007/3-540-54890-4_153
https://doi.org/10.1007/3-540-54890-4_153
Publikováno v:
Optics Communications
Optics Communications, Elsevier, 2006, 257, pp.319-333. ⟨10.1016/j.optcom.2005.07.049⟩
Optics Communications, Elsevier, 2006, 257, pp.319-333. ⟨10.1016/j.optcom.2005.07.049⟩
International audience; Stimulated Brillouin scattering (SBS) of a cw-pump in a long optical fiber ring cavity generates for a given gain G, below a critical feedback Rcrit, a backward soliton Stokes pulse at the roundtrip repetition rate, through re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a85527485f3516422203ca0c8ae8021d
https://hal.archives-ouvertes.fr/hal-00460390/file/Botineau_Cheval_Montes_OptCom_I_2006.pdf
https://hal.archives-ouvertes.fr/hal-00460390/file/Botineau_Cheval_Montes_OptCom_I_2006.pdf
Publikováno v:
Conference Digest. 2000 International Quantum Electronics Conference (Cat. No.00TH8504).
Summary from only given. Stimulated Brillouin scattering (SBS) of a cw pump E/sub p/ in an optical fiber is able to generate a counter propagating Stokes pulse E/sub B/ by resonant interaction with high frequency (GHz) axial acoustic waves E/sub a/.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a715142c6be5a98bedb8729f02ca98fb
https://doi.org/10.1109/iqec.2000.907863
https://doi.org/10.1109/iqec.2000.907863
Publikováno v:
Electronics Letters. 31:2032-2034
Transverse material inhomogeneities yielding the guiding properties of any optical fibre also cause a variation of stimulated Brillouin resonance frequency, and thus a spectral broadening as well as a reduction of the overall SBS gain. A simple model
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6757a59493773d47ec1e470ea8bb6a3e
https://doi.org/10.1049/el:19951355
https://doi.org/10.1049/el:19951355
Autor:
Isabelle Bongrand, Carlos Montes, Antonio Picozzi, Jean Botineau, Gérard Cheval, Eric Picholle
Publikováno v:
SPIE Proceedings.
Stimulated Brillouin scattering (SBS) in an optical fiber cavity resonantly couples an optical cw-pump and a backscattered Stokes wave with electrostrictively excited longitudinal GHz hypersound waves. Below a critical feedback the Stokes wave self-s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2557ab6e239131a3f396f373aed6fad6
https://doi.org/10.1117/12.424695
https://doi.org/10.1117/12.424695
Publikováno v:
Nonlinearity and Disorder: Theory and Applications ISBN: 9781402001925
A coherent cw-pump launched into a single mode optical fiber cavity generates backward propagating Stokes pulses, called dissipative three- wave Brillouin solitons, by stimulated Brillouin scattering (SBS) on the electrostrictively created hypersound
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34a548d75579b8d695cd84bdae5da154
https://doi.org/10.1007/978-94-010-0542-5_28
https://doi.org/10.1007/978-94-010-0542-5_28
Publikováno v:
Fluctuation Phenomena: Disorder and Nonlinearity.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b748a8ee5744bcbb5461dd96267c2cdf
https://doi.org/10.1142/9789814503877_0064
https://doi.org/10.1142/9789814503877_0064
Publikováno v:
Annales Des Télécommunications. 49
An analytical stationary solution is proposed for the collinear Brillouin fiber mirror in the frame of the 1-D-coherent 3-wave model, in which decoupled phases allow side-resonance interaction, the conservation of the impulsion being insured by a non
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e8f574033ab0cff9867ad8ad4ff0b60
https://doi.org/10.1007/bf02999439
https://doi.org/10.1007/bf02999439