We demonstrate supermode suppression to levels below -125 dBc/Hz and -132 dBc/Hz using Fabry-Perot etalons with finesse values of 180 and 650, respectively, for a 10 GHz harmonically mode-locked external sigma cavity semiconductor laser. The laser was hybridly mode-locked using direct electrical modulation in a compact package without the need for an external modulator.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1364/oe.11.001090 | DOI Listing |
Publication Analysis
Top Keywords
supermode suppression
8
ghz harmonically
8
harmonically mode-locked
8
mode-locked external
8
external sigma
8
sigma cavity
8
cavity semiconductor
8
semiconductor laser
8
suppression -130
4
-130 dbc/hz
4
Similar Publications
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!