Inventor
HOOIJMANS PIETER W
NL8 patents
Patents
8 patentsUS5390185AFeb 14, 1995
Transmission system for a combination of a main signal and an auxiliary signal
PHILIPS CORP58 citations93
US5515197AMay 7, 1996
Coherent optical multichannel receiver
PHILIPS CORP15 citations70
US5359613AOct 25, 1994
Tunable laser oscillator
PHILIPS CORP8 citations70
US5267074ANov 30, 1993
Coherent optical heterodyne transmission system
PHILIPS CORP10 citations70
US5371622ADec 6, 1994
Coherent optical telecommunication network wherein each send/receive terminal can simultaneously communicate with more than one other send/receive terminal
PHILIPS CORP6 citations61
US5629959AMay 13, 1997
Wideband square-law detector having a triangular frequency characteristic as well as a transmission system and a receiver including such a detector
PHILIPS CORP2 citations60
US5140277AAug 18, 1992
Polarization-independent receiver
PHILIPS CORP3 citations60
US4814717AMar 21, 1989
FSK frequency discriminator for a coherent optical transmission system
PHILIPS CORP3 citations60