Jacques Auge
Alcatel-Lucent
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Publication
Featured researches published by Jacques Auge.
Fiber Laser Sources and Amplifiers II | 1991
Jean-Francois Marcerou; Herve Fevrier; Josiane Ramos; Jacques Auge; Philippe Bousselet
A theoretical analysis of the erbium-doped fiber amplifier completely describes this device. This modeling is developed within the most attractive configurations : 1. 48im and O. 98im pump wavelengths. The original approach used to take into account the amplified spontaneous emission (ASE) enables us to fully characterize the amplifier at any pump and signal regime. Thus we may quantitavely predict the influence of optogeometrical parameters erbium distribution and spectroscopic properties pump and signal powers and wavelengths and amplifier lengths over the amplifier performances in terms of gains residual pump powers co- and counter-propagating ASE frequency components. The agreement between predictive calculations and experiments appears truly excellent. Moreover this original ASE modeling results in noise figures compelling with published experiments and this analysis may also be used for superfluorescent sources design. Due to its quantitative nature this numerical tool can be used for erbium-doped fiber optimization optimal set-up conditions for amplifier modules transmission link evaluations and network applications.
IEEE Photonics Technology Letters | 1994
B. Clesca; Philippe Bousselet; Jacques Auge; J.P. Blondel; H. Fevrier
Within analog video transmission systems, optical amplifiers have to display simultaneously good noise and output power performance because of the very stringent carrier-to-noise ratio requirements imposed by the AM-VSB modulation format. We show, theoretically and experimentally, that properly designed forward 1480-nm pumped erbium-doped fiber amplifiers can deliver +16 dBm saturated output power with noise parameter (n/sub sp//C/sub x/) as low as 3.5dB. These amplifiers do not exhibit significant degradation of their noise performance when the input powers are as large as +3 dBm. These characteristics make 1480-nm pumped amplifiers suitable for AM-VSB transmission systems.<<ETX>>
Archive | 1989
Herve Fevrier; Josiane Ramos; Jacques Auge; Jean-Francois Marcerou; B. Jacquier; Jean-Claude Gacon
Archive | 1989
Emmanuel Grard; Daniel Mousseaux; Jean-Luc Beylat; Jacques Auge; Jean-Jacques Guerin; Eugene Duda
Electronics Letters | 1991
Herve Fevrier; Jean-Francois Marcerou; P. Bousselet; Jacques Auge; M. Jurczyszyn
Archive | 1991
Jean-Francois Marcerou; Herve Fevrier; Jacques Auge
Archive | 1990
Bertrand Poumellec; Jacques Auge; Herve Fevrier; Jean-Michel Gabriagues
Archive | 1996
Jacques Auge; Olivier Mercereau; Claude Brehm; Henri Gagnaire
Archive | 1989
Herve Fevrier; Josiane Ramos; Jacques Auge; Jean-Francois Marcerou; Bernard C; O Laboratoires De Marcoussis Jacquier; Jean-Claude Gacon
Archive | 1996
Jacques Auge; Olivier Mercereau; Claude Brehm; Henri Gagnaire
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