Two dimensional light beam deflectors utilizing thermooptical ef

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350 9614, 350356, 350358, 350320, G02B 610, G02F 103

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active

047623837

ABSTRACT:
A two-dimensional light beam deflector for deflecting a light beam by a first deflector in a direction parallel to the plane of a thin film optical waveguide formed on a substrate, and also for deflecting the light beam, already deflected once by said first deflector, in a direction perpendicular to the plane of said thin film optical waveguide by a second deflector.

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