Tunable DFB lasers with ultra-narrow spectral linewidth
- 18 February 1993
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 29 (4) , 349-351
- https://doi.org/10.1049/el:19930236
Abstract
A spectral linewidth of less than 98kHz was achieved in three-section corrugation-pitch-modulated multiquantumwell distributed feedback (CPM-MQW-DFB) lasers over a tuning range of 1.3nm, while maintaining a constant output power of 10mW.Keywords
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