Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5449103 | Optics Communications | 2017 | 4 Pages |
Abstract
A regrowth-free tunable L-band semiconductor laser based on Mach-Zehnder interferometer is presented in this paper. The laser exhibit a side mode suppression ratio of 38 dB and linewidth of 500Â kHz. A tuning range of 30Â nm across the L-band is also demonstrated.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Mohamad Dernaika, Ludovic Caro, Niall P. Kelly, Maryam Shayesteh, Frank H. Peters,