Inventor
IDLER WILFRIED
DE9 patents
⚠️ This page may combine multiple inventors who share the name “IDLER WILFRIED”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALCATEL NV
6 patentsUS5319667AJun 7, 1994
Tunable semiconductor laser
ALCATEL NV49 citations91
US5355424AOct 11, 1994
Method of operating a semiconductor device as an optical filter and semiconductor device for implementing the method
ALCATEL NV11 citations72
US5285465AFeb 8, 1994
Optically controllable semiconductor laser
ALCATEL NV7 citations72
US5325387AJun 28, 1994
Method of operating a semiconductor laser as a bistable opto-electronic component
ALCATEL NV4 citations61
US5313478AMay 17, 1994
Method of operating a semiconductor laser as a mode-locked semiconductor laser and devices for implementing the method
ALCATEL NV4 citations61
US5252497AOct 12, 1993
Method of characterizing optical parameters of opto-electronic components and apparatus for carrying out the method, particularly during a coating operation
ALCATEL NV5 citations61
CIT ALCATEL
2 patentsUS6748134B2Jun 8, 2004
Frequency allocation scheme and transmission system for polarization and wavelength division multiplexed signals with left and right side filtering
CIT ALCATEL11 citations72
US7319823B2Jan 15, 2008
Modulation scheme and transmission system for NRZ signals with left and right side filtering
CIT ALCATEL3 citations60