Title :
Two-channel heterodyne-type transmission experiment
Author :
Bachus, E.-J. ; B¿¿hnke, F. ; Braun, Ralf-Peter ; Eutin, W. ; Foisel, H. ; Heimes, K. ; Strebel, B.
Author_Institution :
Heinrich-Hertz-Institut fÿr Nachrichtentechnik Berlin GmbH, Berlin, West Germany
Abstract :
A two-channel fibre-optic transmission experiment at 825 nm wavelength with demultiplexing by a tunable optical heterodyne receiver is reported. The two optical carriers have a separation of 2 GHz. 70 Mbit/s CMI-coded data are transmitted using a PSK/FM subcarrier modulation method.
Keywords :
optical communication; optical fibres; optical modulation; 70 Mbit/s CMI-coded data; 825 nm wavelength; PSK/FM subcarrier modulation method; demultiplexing; optical carriers; tunable optical heterodyne receiver; two-channel fibre-optic transmission experiment;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19850027
