发明授权
EP2081308B1 Method and device for providing and/or controlling an optical signal
有权
用于提供和/或光信号的控制方法和装置
- 专利标题： Method and device for providing and/or controlling an optical signal
- 专利标题（中）： 用于提供和/或光信号的控制方法和装置
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申请号： EP08000698.4申请日： 2008-01-15
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公开(公告)号： EP2081308B1公开(公告)日： 2013-08-28
- 发明人: Gottwald, Erich, Dr.
- 申请人： Nokia Siemens Networks GmbH & Co. KG
- 申请人地址： COO RTP IPR / Patent Administration St. Martinstrasse 76 81541 mÜNCHEN DE
- 专利权人： Nokia Siemens Networks GmbH & Co. KG
- 当前专利权人： Nokia Siemens Networks GmbH & Co. KG
- 当前专利权人地址： COO RTP IPR / Patent Administration St. Martinstrasse 76 81541 mÜNCHEN DE
- 代理机构： Bruglachner, Thomas E.
- 主分类号： H04B10/296
- IPC分类号： H04B10/296 ; H04B10/2537
摘要：
A method is suggested for providing and/or controlling an optical signal, wherein a control signal and at least one data signal are optically processed into a combined signal of substantially constant optical power, and wherein the level of the at least one data signal is substantially maintained within the combined signal. In addition, an according device is provided. Suitable for compensation of Raman tilt in WDM communication systems.
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