Monolithic laser/waveguide coupling by evanescent fields
- 1 April 1977
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Journal of Quantum Electronics
- Vol. 13 (4), 253-255
- https://doi.org/10.1109/jqe.1977.1069306
Abstract
Evanescent field coupling without phase matching between a double heterostructure, monolithic laser and an "external" waveguide is reported. Coupling efficiencies as high as 25 percent have been obtained.Keywords
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