Inventor
BAYART DOMINIQUE
FR26 patents
⚠️ This page may combine multiple inventors who share the name “BAYART DOMINIQUE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CIT ALCATEL
21 patentsUS6069731AMay 30, 2000
Constant passband variable gain optical amplifier and system for automatically compensating variations in losses on an optical link including an amplifier of this kind
CIT ALCATEL34 citations92
US6778562B2Aug 17, 2004
Optical coupler for a multimode pump
CIT ALCATEL18 citations91
US6532104B1Mar 11, 2003
C-band and L-band optical amplifier for submarine transmission systems
CIT ALCATEL13 citations84
US7283711B2Oct 16, 2007
Double-clad photonic optical fiber
CIT ALCATEL7 citations72
US6816658B2Nov 9, 2004
Photonic crystal fiber with a large effective surface area
CIT ALCATEL9 citations72
US6667824B2Dec 23, 2003
Dynamic spatial equalizer based on a spatial light modulator
CIT ALCATEL12 citations70
US6836488B2Dec 28, 2004
Cascaded Raman fiber laser, and optical system including such a laser
CIT ALCATEL12 citations68
US6421171B1Jul 16, 2002
L-band optical fiber amplifier
CIT ALCATEL2 citations62
US6813428B2Nov 2, 2004
Photonic crystal fiber with a large effective surface area
CIT ALCATEL3 citations61
US6246513B1Jun 12, 2001
Optical amplifier with optimal gain excursion for different input powers
CIT ALCATEL2 citations61
US7034995B2Apr 25, 2006
Enhanced pump absorbing double-clad fiber
CIT ALCATEL5 citations60
US7233431B2Jun 19, 2007
Semiconductor optical amplifier based Raman pump
CIT ALCATEL4 citations58
US7064887B2Jun 20, 2006
Raman amplifier with gain control
CIT ALCATEL4 citations58
US7042635B2May 9, 2006
Parametric amplifier with adjustable pump source
CIT ALCATEL2 citations58
US7038838B2May 2, 2006
Optical amplifier
CIT ALCATEL6 citations58
US7869686B2Jan 11, 2011
Amplifying optical fiber
CIT ALCATEL0 citations51
US7813614B2Oct 12, 2010
Amplifying optical fiber
CIT ALCATEL0 citations51
US7042633B2May 9, 2006
Raman amplifier and method for pumping a Raman amplifier
CIT ALCATEL1 citations49
US7057801B2Jun 6, 2006
Optical amplifier, transmission system and method for optimization
CIT ALCATEL0 citations48
US6498678B2Dec 24, 2002
Optical fibre amplifier with UV light absorption
CIT ALCATEL0 citations48
US7197247B2Mar 27, 2007
WDM optical communication system
CIT ALCATEL0 citations38
ALCATEL NV
4 patentsUS5815299ASep 29, 1998
Method and system for equalizing respective power levels of channels of a received optical frequency division multiplexed signal
ALCATEL NV74 citations94
US5510926AApr 23, 1996
Transmission method and an optical link using multiplexing with application
ALCATEL NV90 citations94
US5497264AMar 5, 1996
Regulated optical amplifier
ALCATEL NV41 citations90
US5926299AJul 20, 1999
System for distributing optical signals
ALCATEL NV10 citations73