G - Physics – 02 – B
Patent
G - Physics
02
B
148/2.8
G02B 6/12 (2006.01) G02B 6/134 (2006.01)
Patent
CA 1204369
METHOD FOR MANUFACTURING OPTICAL WAVEGUIDES IN SEMICONDUCTORS Abstract Optical waveguides are formed in semiconductors, for example, InP and InGaAsP, by indiffusion of selected metal atoms at relatively low diffusion temperatures, e.g. of at least 400°C.
417521
Alferness Rodney C.
Kaminow Ivan P.
Kirby Eades Gale Baker
Western Electric Company Incorporated
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