Title :
Novel polarisation-frequency conversion-type polarisation diversity optical receiver
Author :
Tsushima, H. ; Sasaki, Seishi
Author_Institution :
Central Res. Lab., Hitachi Ltd., Tokyo, Japan
fDate :
4/13/1989 12:00:00 AM
Abstract :
A novel polarisation-frequency conversion-type polarisation diversity optical receiver with one photodiode and one demodulator is proposed. A power penalty variation due to polarisation changes within 1 dB is achieved for optical FSK signals.
Keywords :
digital communication systems; diversity reception; error statistics; frequency shift keying; light polarisation; optical communication equipment; photodiodes; receivers; BER characteristics; bit error rate; demodulator; optical FSK signals; optical communications; optical receiver; photodiode; polarisation diversity; polarisation-frequency conversion-type; power penalty variation;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19890369
