Title :
156 Mbit/s, penalty-free 40 km transmission using a tapered-thickness waveguide BH MQW laser with external optical feedback
Author :
Yamamoto, Takayuki ; Kobayashi, Hideo ; Ekawa, M. ; Ogita, Shoichi ; Fujii, Teruya ; Higashi, T. ; Kobayashi, Masato
Author_Institution :
Fujitsu Labs. Ltd., Atsugi
fDate :
1/2/1997 12:00:00 AM
Abstract :
156 Mbit/s, penalty-free 40 km transmission using a narrow beam divergence laser diode is demonstrated under high temperature (85°C), low bias current (1 mA), and an external optical feedback (-14 dB) condition
Keywords :
laser feedback; optical communication equipment; quantum well lasers; waveguide lasers; 1 mA; 156 Mbit/s; 40 km; 85 C; beam divergence; external optical feedback; laser diode; penalty-free transmission; tapered-thickness waveguide BH MQW laser;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19970018
