Step-tunable (100 GHz) hybrid laser based on Vernier effect between Fabry-Perot cavity and sampled fibre Bragg grating
- 1 January 1999
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 35 (11) , 904-906
- https://doi.org/10.1049/el:19990583
Abstract
Frequency step-tunability is demonstrated in a hybrid fibre grating external cavity laser for the first time. This new configuration uses an in-fibre sampled Bragg grating as the frequency selective element which allows the laser to be step-tuned by 100 GHz from 1551.09 to 1556.66 nm.Keywords
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