Optical integrated circuit laser beam scanner

Details Optical integrated circuit laser beam scanner Optical integrated circuit laser beam scanner

1974-11-22

1977-09-13

Rolinec, Rudolph V.

350160R, G02B 514, G02F 129

Patent

active

040477959

ABSTRACT:
A rapid laser scanning system utilizing an optical grating coupler (OGC) reby the angle at which an incident laser beam is outputted therefrom may be varied by the imposition of an electric field on a thin film underlying the coupler at right angles to the path of the laser beam through the thin film.

REFERENCES:
patent: 3904270 (1975-09-01), Cheo
"Electronic Design," Apr. 1972, p. 30.

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