GaAs/AlGaAs microdisk lasers
- 11 April 1994
- journal article
- conference paper
- Published by AIP Publishing in Applied Physics Letters
- Vol. 64 (15) , 1911-1913
- https://doi.org/10.1063/1.111740
Abstract
GaAs/AlGaAs microdisk lasers have been achieved using continuous optical pumping at 80 K. Surface passivation with a new sulfur/SiNx process is required in order to achieve steady‐state lasing. Approximately 15% of the spontaneous emission is coupled into the lasing mode.Keywords
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