Laser oscillation in epitaxial GaAs waveguides with corrugation feedback
- 1 September 1973
- journal article
- research article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 23 (5), 224-225
- https://doi.org/10.1063/1.1654867
Abstract
Laser action was observed in GaAs epitaxial films using corrugation feedback. The output wavelength was found to depend on the corrugation period. The loss, threshold gain, and feedback parameters were determined and compared with theoretical predictions.Keywords
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