Inventor
RICHARDSON BRUCE A
US6 patents
⚠️ This page may combine multiple inventors who share the name “RICHARDSON BRUCE A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NORTHERN TELECOM LTD
4 patentsUS5345459ASep 6, 1994
Method of reducing the thermally-induced shift in the emission wavelength of laser diodes
NORTHERN TELECOM LTD24 citations90
US4701646AOct 20, 1987
Direct coupled FET logic using a photodiode for biasing or level-shifting
NORTHERN TELECOM LTD31 citations90
US5363457ANov 8, 1994
Optical phase-modulating devices and methods for their operation
NORTHERN TELECOM LTD25 citations87
US4872173AOct 3, 1989
Method and apparatus for stabilizing the spectral characteristics of a semiconductor laser diode
NORTHERN TELECOM LTD6 citations60