Title :
Monolithic laser/waveguide coupling by evanescent fields
Author :
Campbell, J.C. ; Bellavance, D.W.
Author_Institution :
Bell Laboratories, Holmdel, NJ, USA
fDate :
4/1/1977 12:00:00 AM
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 :
Coupling circuits; Etching; Gallium arsenide; Laser modes; Optical coupling; Optical frequency conversion; Optical surface waves; Optical waveguides; Quantum well lasers; Waveguide lasers;
Journal_Title :
Quantum Electronics, IEEE Journal of
DOI :
10.1109/JQE.1977.1069306
