Design considerations of large aperture perpendicular gratings semiconductor ring lasers
- 1 March 1993
- journal article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 62 (9) , 931-933
- https://doi.org/10.1063/1.108523
Abstract
A new laser geometry, recently demonstrated, is analyzed. The laser cavity consists of two orthogonally oriented diffraction gratings faced by two plane boundaries, such as cleaved facets. It is shown that such lasers may operate at a single, very high mode order with excellent modal discrimination.Keywords
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