Invention Grant
- Patent Title: Multi-mode interference coupler-based flat compressive and transform imager
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Application No.: US17113956Application Date: 2020-12-07
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Publication No.: US11641531B2Publication Date: 2023-05-02
- Inventor: Michael Moebius , Julian Brown , Steven Spector , Benjamin Lane , Alan Zhou , Hannah Anne Clevenson , Lucas David Benney
- Applicant: The Charles Stark Draper Laboratory Inc.
- Applicant Address: US MA Cambridge
- Assignee: The Charles Stark Draper Laboratory Inc.
- Current Assignee: The Charles Stark Draper Laboratory Inc.
- Current Assignee Address: US MA Cambridge
- Agency: Potomac Law Group, PLLC
- Agent Reza Mollaaghababa; John J. Penny, Jr.
- Main IPC: G02B6/293
- IPC: G02B6/293 ; H04N5/369 ; G02B27/00 ; G02B3/00 ; G02B6/42 ; G02B6/28 ; G02B5/18
Abstract:
A compressive/transform imager comprising a lens array positioned above input ports for collecting light into the input ports, waveguides routing the light from the input port to waveguide mixing regions (e.g. multi-mode interference couplers), and detectors for receiving outputs of the waveguide mixing regions.
Public/Granted literature
- US20210120197A1 MULTI-MODE INTERFERENCE COUPLER-BASED FLAT COMPRESSIVE AND TRANSFORM IMAGER Public/Granted day:2021-04-22
Information query
