发明申请
US20050031256A1 Temperature compensation method of an optical wdm component and temperature-compensated optical wdm component
审中-公开
光学wdm分量和温度补偿光学wdm分量的温度补偿方法
- 专利标题： Temperature compensation method of an optical wdm component and temperature-compensated optical wdm component
- 专利标题（中）： 光学wdm分量和温度补偿光学wdm分量的温度补偿方法
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申请号： US10490007申请日： 2002-08-07
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公开(公告)号： US20050031256A1公开(公告)日： 2005-02-10
- 发明人: Thomas Paatzsch , Martin Popp , Ingo Smaglinski
- 申请人： Thomas Paatzsch , Martin Popp , Ingo Smaglinski
- 优先权： DE10146006.6 20010919
- 国际申请： PCT/DE02/02891 WO 20020807
- 主分类号： G02B6/34
- IPC分类号： G02B6/34 ; G02B6/26
摘要：
A temperature compensation method for an optical component using at least one cut-off or band-pass filter and beam-guiding optics is provided. An object of the invention is to provide a method with which an optical component can be operated with a temperature-dependent band pass, or cut-off filter across a wide range of temperatures. The method features orientation of the beam relative to the cut-off or band pass filter which changes subject to the temperature of the component.
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