Zobrazeno 1 - 10
of 40
pro vyhledávání: '"P. Lamouler"'
Autor:
A. Le Corre, L. Henry, Fabrice Clérot, S. Salaun, A. Godefroy, J.C. Keromnes, P. Lamouler, Jean-Claude Simon, Slimane Loualiche, G. Joulie, Claude Vaudry
Publikováno v:
IEEE Photonics Technology Letters. 7:473-475
A polarization insensitive (sensitivity < 1 dB) semi- conductor optical amplifier has been realized at 1.55 pm. The active layer consists of a strain-balanced superlattice structure. Gain polarization insensitivity on a large bandwidth (60 nm) togeth
Autor:
A. Luron, P. Lamouler, A. Lecorre, M. Henry, Jean-Claude Simon, Christian Guillemot, J. Kervarec, Philippe Gravey, C. Vuchener
Publikováno v:
11th International Conference on Integrated Optics and Optical Fibre Communications. 23rd European Conference on Optical Communications IOOC-ECOC97.
Packet delineation and packet routing through fast wavelength switching have been experimentally assessed on a demonstrator designed along an architecture reaching the asynchronous transfer mode (ATM) packet loss rate standard. Packet wavelength rout
Publikováno v:
11th International Conference on Integrated Optics and Optical Fibre Communications. 23rd European Conference on Optical Communications IOOC-ECOC97.
Feasibility of a 3R optical regenerator is demonstrated at 20 Gbit/s. Combination of optoelectronic clock recovery and all-optical reshaping gate using an SOA based Mach-Zehnder interferometer provides suppression of the error-rate floor of a degrade
Publikováno v:
Optical Amplifiers and Their Applications.
In high concentration erbium doped fibers (above 0.1 to 0.2%), randomly distributed erbium ions are close enough to quench the 4II3/2 level via cooperative upconversion followed mostly by a non radiative deexcitation or less often (≃10-3) by a 980
Publikováno v:
Electronics Letters. 30:49-50
The authors propose an all-optical linearisation scheme for suppression of nonlinear distortion in semiconductor optical amplifiers. First experimental results show better than 10 dB reduction of second order harmonic distortion of an amplified sinus
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Autor:
L. Jeunhomme, P. Lamouler
Publikováno v:
Optical and Quantum Electronics. 12:57-64
We describe in this paper a frequency-domain measurement configuration allowing the determination of intermodal dispersion, differential mode attenuation and mode-coupling effects in graded-index optical fibres. Attention is mainly given to intermoda
Publikováno v:
Applied Optics; April 1985, Vol. 24 Issue: 7 p990-993, 4p
Autor:
Jeunhomme, L., Lamouler, P.
Publikováno v:
Optical and Quantum Electronics; January 1980, Vol. 12 Issue: 1 p57-64, 8p
Publikováno v:
Applied Optics. 24:990
The refractive index n(λ,T) of the widely used index-matching liquid 1.8 cineole has been measured by the minimum deviation method, and we have verified the data by measuring the propagation through a piece of bare silica fiber immersed in this liqu