Complete cavity filling by one mode in a ruby laser
β Scribed by N. E. Korneev; E. A. Tarasov; Yu. I. Pavlov
- Publisher
- Springer US
- Year
- 1969
- Tongue
- English
- Weight
- 224 KB
- Volume
- 10
- Category
- Article
- ISSN
- 0021-9037
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
We have studied experimentally spectral characteristics of a multi-mode vertical-cavity surface-emitting laser that is subject to optical feedback. Appropriate alignment of the feedback mirror can suppress higher-order modes and significantly decrease the spectral linewidth of the laser.
Effect of the alignment of optical feedback on a multi-transverse-mode vertical-cavity surface-emitting laser is investigated experimentally. Enhancement of the fundamental mode or higher-order mode is achieved by adjusting the alignment of the feedback mirror. When the strength of feedback is stron