Invention Grant
- Patent Title: Phase tuning in waveguide arrays
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Application No.: US16877968Application Date: 2020-05-19
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Publication No.: US11022751B2Publication Date: 2021-06-01
- Inventor: Jared Bauters , Brian R. Koch , Jonathan Edgar Roth , Gregory Alan Fish
- Applicant: Aurrion, Inc.
- Applicant Address: US CA Goleta
- Assignee: Aurrion, Inc.
- Current Assignee: Aurrion, Inc.
- Current Assignee Address: US CA Goleta
- Agency: Schwegman Lundberg & Woessner, P.A.
- Main IPC: G02B6/12
- IPC: G02B6/12 ; G02B6/136
Abstract:
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.
Public/Granted literature
- US20200278496A1 PHASE TUNING IN WAVEGUIDE ARRAYS Public/Granted day:2020-09-03
Information query
