Title :
Travelling-wave laser amplifier experiments at 1.5 ¿m
Author :
Webb, R.P. ; Devlin, W.J.
Author_Institution :
British Telecom Research Laboratories, Ipswich, UK
Abstract :
The gain of a 1.5 ¿m semiconductor travelling-wave amplifier has been measured with signals in different polarisation states, and the amplifier has been used as a repeater in a phase-modulated coherent system.
Keywords :
optical communication equipment; phase modulation; repeaters; semiconductor junction lasers; gain; optical repeaters; phase-modulated coherent system; polarisation; semiconductor lasers; semiconductor travelling-wave amplifier; wavelength 1.5 micron;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19840484
