Title :
Costas loop self-homodyne experiment for a diode laser receiver
Author :
Wang, Yannan ; Leeb, W.R.
Author_Institution :
Technische Universitÿt Wien, Instilut fÿr Nachrichtentechnik und Hochfrequenztechnik, Wien, Austria
Abstract :
An optical Costas loop self-homodyne experiment with semiconductor lasers at 0.82 ¿m is reported. Phase synchronisation and signal demodulation for suppressed-carrier phase-shift keying modulation at 40 Mbit/s are demonstrated.
Keywords :
demodulation; laser beam applications; optical communication; optical modulation; phase shift keying; semiconductor junction lasers; synchronisation; coherent optical communication; communications rate 40 Mbit/s; diode laser receiver; optical Costas loop self-homodyne experiment; phase synchronisation; semiconductor lasers; signal demodulation; suppressed-carrier phase-shift keying modulation;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19860469
