Title :
4 to 5 Gb/s phase diversity homodyne detection experiment
Author :
Emura, Katsumi ; Vodhanel, Richard S. ; Welter, Rudolf ; Sessa, William
Author_Institution :
NEC Corp., Kawasaki, Japan
Abstract :
A high-speed 1.5 μm DFB laser diode, a 120 degree optical hybrid 3×3 coupler, and three phase-matched wideband receivers and wideband squaring circuits made it possible to operate a three-branch phase diversity homodyne detection system up to 5 Gb/s
Keywords :
digital communication systems; distributed feedback lasers; optical communication equipment; optical couplers; optical links; receivers; semiconductor junction lasers; signal detection; 1.5 micron; 4 to 5 Gbit/s; DFB laser diode; high-speed; optical hybrid 3*3 coupler; phase diversity homodyne detection experiment; phase-matched wideband receivers; three-branch; wideband squaring circuits;
Conference_Titel :
Optical Communication, 1988. (ECOC 88). Fourteenth European Conference on (Conf. Publ. No.292)
Conference_Location :
Brighton
