Inventor
HAINBERGER RAINER
JP14 patents
⚠️ This page may combine multiple inventors who share the name “HAINBERGER RAINER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
12 patentsUS7099541B2Aug 29, 2006
Optical fiber cable
FUJITSU LTD14 citations92
US6941074B2Sep 6, 2005
Bidirectionally transmittable optical wavelength division multiplexed transmission system
FUJITSU LTD41 citations92
US6721481B2Apr 13, 2004
Distributed optical fiber amplifier using fiber with specific characteristic values
FUJITSU LTD25 citations92
US7773886B2Aug 10, 2010
Optical regenerator in optical fiber communication system
FUJITSU LTD7 citations73
US6934454B2Aug 23, 2005
Distributed optical amplifying apparatus, optical communication station, optical communication system, and optical fiber cable
FUJITSU LTD4 citations73
US6856453B2Feb 15, 2005
Control scheme for long wavelength channels in wideband WDM optical fiber transmission system
FUJITSU LTD7 citations73
US7428349B2Sep 23, 2008
Adaptive polarization adjustment apparatus for controlling polarization of light inputted to polarization-maintaining waveguide components
FUJITSU LTD6 citations62
US7054060B2May 30, 2006
Raman amplification system utilizing bi-directional pumping
FUJITSU LTD6 citations62
US7415182B2Aug 19, 2008
Optical fiber cable
FUJITSU LTD0 citations52
US7372622B2May 13, 2008
Optical transmission system, optical repeater, and optical transmission method
FUJITSU LTD0 citations51
US7075709B2Jul 11, 2006
Optical transmission system, optical repeater, and optical transmission method
FUJITSU LTD0 citations51
US7477446B2Jan 13, 2009
Raman amplification system utilizing modulated second-order raman pumping
FUJITSU LTD0 citations41