Abstract
The linewidth and side-mode suppression ratio of three variable-gap C3 lasers were measured as a function of output power and drive currents. With feedback carefully eliminated, the narrowest linewidth obtained was 8 MHz at an output power of 13 6 mW. There was little correlation between linewidth and suppression ratio.
Original language | English (US) |
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Pages (from-to) | 1129-1131 |
Number of pages | 3 |
Journal | Electronics Letters |
Volume | 21 |
Issue number | 24 |
DOIs | |
State | Published - Jan 1 1985 |
Externally published | Yes |
Keywords
- Optics
- Semiconductor lasers
ASJC Scopus subject areas
- Electrical and Electronic Engineering