Invention Grant
US07583903B2 Device for regenerating an optical signal, the use of such a device, and an installation including such a device
有权
用于再生光信号的装置，这种装置的使用以及包括这种装置的装置
- Patent Title: Device for regenerating an optical signal, the use of such a device, and an installation including such a device
- Patent Title (中): 用于再生光信号的装置，这种装置的使用以及包括这种装置的装置
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Application No.: US11011477Application Date: 2004-12-13
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Publication No.: US07583903B2Publication Date: 2009-09-01
- Inventor: Benjamin Cuenot , Erwan Pincemin
- Applicant: Benjamin Cuenot , Erwan Pincemin
- Applicant Address: FR Paris
- Assignee: France Telecom
- Current Assignee: France Telecom
- Current Assignee Address: FR Paris
- Agency: Oliff & Berridge, PLC
- Priority: FR0315075 20031219
- Main IPC: H04B10/04
- IPC: H04B10/04
Abstract:
The invention relates to a device for regenerating the phase of an optical signal carrying an information encoded by phase modulation of said signal, the device comprising an optical modulation converter for converting the signal carrying the information encoded by phase modulation into at least one secondary signal carrying said information encoded by amplitude modulation, and at least one module for optically regenerating the amplitude of the secondary signal.
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