Title :
450 Mbit/s optical frequency-division-multiplexing transmission with an 11 GHz channel spacing
Author :
Toba, H. ; Inoue, Ken ; Nosu, K.
Author_Institution :
NTT Yokosuka Electrical Communication Laboratory, Yokosuka, Japan
Abstract :
A 450 Mbit/s 13 km optical frequency-division-multiplexing transmission with an 11 GHz channel spacing was demonstrated at 1.5 ¿m wavelength to confirm the feasibility of a laser-diode frequency-stabilising circuit and a narrow-channel-spaced optical demultiplexer.
Keywords :
digital communication systems; frequency division multiplexing; laser frequency stability; optical communication; semiconductor junction lasers; 11 Ghz channel spacing; laser-diode frequency-stabilising circuit; narrow-channel-spaced optical demultiplexer; optical frequency-division-multiplexing;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19850466
