Invention Publication
- Patent Title: Integrated High-Extinction Ratio Unbalanced Mach Zehnder Interferometers and Integrated Mach Zehnder Interferometers Incroporating Coil Resonators
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Application No.: US18393142Application Date: 2023-12-21
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Publication No.: US20240344891A1Publication Date: 2024-10-17
- Inventor: Kaikai Liu , Jiawei Wang , Andrei Isichenko , Nitesh Chauhan , Daniel J. Blumenthal
- Applicant: The Regents of the University of California
- Applicant Address: US CA Oakland
- Assignee: The Regents of the University of California
- Current Assignee: The Regents of the University of California
- Current Assignee Address: US CA Oakland
- Main IPC: G01J9/02
- IPC: G01J9/02 ; G02F1/21 ; G02F1/225
Abstract:
A device may include a first waveguide with an optical input at a first port. A device may include a second waveguide. A device may include a first coupler that optically couples the first waveguide to the second waveguide at a first position. A device may include a waveguide delay arm. A device may include a second coupler that optically couples the first waveguide to the second waveguide at a second position, the second position different from the first position.
Information query
