Phase tuning in waveguide arrays

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United States of America Patent

PATENT NO 9880353
SERIAL NO

15148862

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Abstract

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The wavelength response of an arrayed waveguide grating can be tuned, in accordance with various embodiments, using a beam sweeper including one or more heaters to shift a lateral position of light focused by the beam sweeper at an interface of the beam sweeper with an input free propagation region of the arrayed waveguide grating.

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Patent Owner(s)

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OPENLIGHT PHOTONICS INC6868 CORTONA DRIVE SUITE C GOLETA CA 93117

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bauters, Jared Santa Barbara, US 36 226
Fish, Gregory Alan Santa Barbara, US 89 672
Koch, Brian R Brisbane, US 34 232
Roth, Jonathan Edgar San Francisco, US 66 479

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