Optical prefiltering in subcarrier systems
- 10 September 1992
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 28 (19) , 1850-1852
- https://doi.org/10.1049/el:19921180
Abstract
A novel approach to demultiplexing in subcarrier optical systems is described. The technique of optical prefiltering microwave subcarriers from an optical carrier, enabling direct detection of baseband signals, is proposed. The technique is experimentally verified by demultiplexing two 10 M/s channels.Keywords
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