Somekh, S. and Garmire, E. and Yariv, A. and Garvin, H. L. and Hunsperger, R. G. (1974) Channel Optical Waveguides and Directional Couplers in GaAs -- Imbedded and Ridged. Applied Optics, 13 (2). pp. 327-330. ISSN 0003-6935 http://resolver.caltech.edu/CaltechAUTHORS:SOMao74
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Two-channel imbedded directional couplers were fabricated with proton implantation, yielding complete light transfer in 2 mm. Ridged channel guides were fabricated by ion-micromachining epitaxial layers, and a method of directional coupling was demonstrated.
|Additional Information:||© Copyright 1974 Optical Society of America. Received 20 July 1973. The research reported in this paper was partially supported by the Army Research Office, Durham, North Carolina.|
|Usage Policy:||No commercial reproduction, distribution, display or performance rights in this work are provided.|
|Deposited By:||Lindsay Cleary|
|Deposited On:||13 Sep 2006|
|Last Modified:||26 Dec 2012 09:02|
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