Inventor
MURO SHINICHIROU
JP20 patents
⚠️ This page may combine multiple inventors who share the name “MURO SHINICHIROU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
17 patentsUS7359112B2Apr 15, 2008
Individual band gain equalizer for optical amplifiers
FUJITSU LTD20 citations92
US7813642B2Oct 12, 2010
Optical transmission apparatus and method of controlling the same
FUJITSU LTD16 citations84
US7616848B2Nov 10, 2009
Optical transmission apparatus
FUJITSU LTD8 citations84
US7505197B2Mar 17, 2009
Optical amplifier provided with control function of pumping light, and optical transmission system using the same
FUJITSU LTD8 citations84
US6823107B2Nov 23, 2004
Method and device for optical amplification
FUJITSU LTD15 citations84
US7180654B2Feb 20, 2007
Raman amplifier
FUJITSU LTD8 citations74
US11063684B2Jul 13, 2021
Optical transmission system, optical transmission apparatus and transmission method
FUJITSU LTD2 citations68
US7400441B2Jul 15, 2008
Optical amplifier, optical amplification repeater and pump light supply control method
FUJITSU LTD4 citations63
US7145718B2Dec 5, 2006
Control method of optical fiber amplifier and optical transmission system
FUJITSU LTD5 citations63
US7990608B2Aug 2, 2011
Optical transmission system
FUJITSU LTD4 citations62
US6999177B2Feb 14, 2006
Method and apparatus for measuring multi-path interference noise in optical amplifier
FUJITSU LTD5 citations62
US8379299B2Feb 19, 2013
Optical amplifier
FUJITSU LTD0 citations52
US8026538B2Sep 27, 2011
Photo-detecting apparatus and photo-detecting method
FUJITSU LTD0 citations52
US8027082B2Sep 27, 2011
Raman amplifier and excitation light source used thereof
FUJITSU LTD0 citations51
US9042005B2May 26, 2015
Raman fiber amplifier and its control via path switching
FUJITSU LTD0 citations41
US7643206B2Jan 5, 2010
Optical amplifier
FUJITSU LTD0 citations41
US7551347B2Jun 23, 2009
Optical amplification characteristics simulation apparatus and optical amplification characteristics simulation method
FUJITSU LTD0 citations40