Invention Grant
- Patent Title: Polarization-insensitive optical link
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Application No.: US16110185Application Date: 2018-08-23
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Publication No.: US11095390B2Publication Date: 2021-08-17
- Inventor: Nicolas Dupuis , Benjamin Lee , Daniel M. Kuchta , Laurent Schares
- Applicant: International Business Machines Corporation
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Amin, Turocy & Watson, LLP
- Main IPC: H04J14/06
- IPC: H04J14/06 ; H04B10/25 ; H04J14/02

Abstract:
Systems, computer-implemented methods, and computer program products to facilitate rotated polarization detection and adjustment are provided. According to an embodiment, a system can comprise a memory that stores computer executable components and a processor that executes the computer executable components stored in the memory. The computer executable components can comprise an optical component that can comprise a polarization monitor component that can detect a rotated polarization state of an optical signal. The computer executable components can further comprise a second optical component that can comprise a polarization controller component that can control a rotation polarization state of the second optical component. The computer executable components can further comprise a feedback loop component that can couple the polarization monitor component to the polarization controller component.
Public/Granted literature
- US20200067626A1 POLARIZATION-INSENSITIVE OPTICAL LINK Public/Granted day:2020-02-27
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