Effect of laser noise on analogue fibre optic systems
- 20 November 1980
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 16 (24) , 919-920
- https://doi.org/10.1049/el:19800655
Abstract
A simple theory taking into account both source noise and receiver noise contribution to the s.n.r. performance of analogue fibre optic systems is derived and experimentally verified. Experiments indicate that high quality a.m.-v.s.b. video transmission (s.n.r. > 60 dB) is not feasible with state-of-the-art gain-guided laser diodes.Keywords
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