Invention Grant
- Patent Title: Automatic gain control for high-speed coherent optical receivers
- Patent Title (中): 高速相干光接收机的自动增益控制
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Application No.: US13233969Application Date: 2011-09-15
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Publication No.: US08768178B2Publication Date: 2014-07-01
- Inventor: Sunil Kumar Singh Khatana , George Zarris
- Applicant: Sunil Kumar Singh Khatana , George Zarris
- Applicant Address: US CA San Jose
- Assignee: Opnext Subsystems, Inc.
- Current Assignee: Opnext Subsystems, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Fenwick & West LLP
- Main IPC: H04B10/06
- IPC: H04B10/06
Abstract:
Feed-forward and feedback strategies are used to control local oscillator power and transimpedance amplifier gain in a high-speed coherent optical receiver.
Public/Granted literature
- US20130071109A1 Automatic Gain Control for High-Speed Coherent Optical Receivers Public/Granted day:2013-03-21
Information query
