Locking bandwidth asymmetry in injection-locked GaAlAs lasers
Abstract
The centre of the locking frequency range of a GaAlAs laser is found to shift to longer wavelengths with increasing injected power by an amount proportional to the square root of the injected power level. These observations are in good agreement with predictions based on an analysis relating equilibrium photon and carrier densities in the laser cavity.
- Publication:
-
Electronics Letters
- Pub Date:
- November 1982
- DOI:
- Bibcode:
- 1982ElL....18..986G
- Keywords:
-
- Aluminum Gallium Arsenides;
- Carrier Injection;
- Frequency Control;
- Semiconductor Lasers;
- Asymmetry;
- Bandwidth;
- Frequency Stability;
- Laser Cavities;
- Lasing;
- Locking;
- Lasers and Masers