Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
February 21, 2023
0Patent Application Number
173170030
Date Filed
May 11, 2021
0Patent Citations
Patent Primary Examiner
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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