Experimental investigation of parametric sideband amplification in injection lasers
- 30 September 1976
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 12 (20) , 522-524
- https://doi.org/10.1049/el:19760398
Abstract
The small-signal modulation sensitivity of an injection laser biased above threshold is increased by applying an additional pumping current, owing to parametric interaction. The theoretical amplification is compared with experimental results.Keywords
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