Title :
Power penalty analysis due to polarisation diversity on 1.2 Gbit/s optical DPSK heterodyne transmission
Author :
Watanabe, Shigetaka ; Naito, Tomoyuki ; Chikama, T. ; Kuwahara, Hideo
Author_Institution :
Fujitsu Labs. Ltd., Kawasaki, Japan
fDate :
3/6/1989 12:00:00 AM
Abstract :
An optical DPSK transmission experiment was performed over 100 km at a bit rate of 1.2 Gbit/s using a dual-balanced polarisation-diversity receiver. A high receiver sensitivity of less than -42.8 dBm was achieved and the power penalty due to polarisation diversity was analysed.
Keywords :
diversity reception; light polarisation; optical communication equipment; phase shift keying; 1.2 Gbit/s; 100 km; analysis; dual-balanced polarisation-diversity receiver; optical DPSK heterodyne transmission; polarisation diversity; power penalty; receiver sensitivity;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19890264
