Costas loop self-homodyne experiment for a diode laser receiver

19 June 1986

journal article
Published by Institution of Engineering and Technology (IET) in Electronics Letters

Vol. 22 (13) , 686-687
https://doi.org/10.1049/el:19860469

Abstract

An optical Costas loop self-homodyne experiment with semiconductor lasers at 0.82 μm is reported. Phase synchronisation and signal demodulation for suppressed-carrier phase-shift keying modulation at 40 Mbit/s are demonstrated.

Keywords

SEMICONDUCTOR LASERS
DIODE LASER RECEIVER
PHASE SYNCHRONISATION
COMMUNICATIONS RATE 40 MBIT/S
COHERENT OPTICAL COMMUNICATION
SUPPRESSED-CARRIER PHASE-SHIFT KEYING MODULATION
OPTICAL COSTAS LOOP SELF-HOMODYNE EXPERIMENT
SIGNAL DEMODULATION