Multichannel optical waveguide page scanner with individually ad

Details Multichannel optical waveguide page scanner with individually ad Multichannel optical waveguide page scanner with individually ad

1993-02-16

1994-12-06

Ullah, Akm E.

Optical waveguides

With optical coupler

Particular coupling structure

385 16, G02B 610

Patent

active

053718178

ABSTRACT:
A mulitchannel optical waveguide page scanner has a diode laser and a primary optical channel waveguide. Light is coupled from the diode into the primary channel waveguide. Multiple secondary side channels each have a thin-film electro-optic waveguide modulator. A series of T-branch connectors distribute light from the primary channel to the secondary side channels. Each of the electro-optic waveguide modulators is addressable individually.

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