发明申请
- 专利标题： Dynamic chromatic dispersion control using coupled optical waveguides
- 专利标题（中）： 使用耦合光波导的动态色散控制
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申请号： US09983771申请日： 2001-10-25
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公开(公告)号： US20020181878A1公开(公告)日： 2002-12-05
- 发明人: Victor M. Schneider , Daniel A. Nolan
- 主分类号： G02B006/26
- IPC分类号： G02B006/26 ; G02B006/28
摘要：
According to an exemplary embodiment of the present invention, an apparatus for dynamically controlling chromatic dispersion in an optical signal includes a coupled waveguide structure, and a device which alters an index of refraction of the coupled waveguide structure to effect a change in the chromatic dispersion. According to another exemplary embodiment of the present invention, a method for dynamically controlling chromatic dispersion includes providing a coupled waveguide structure and selectively altering an index of refraction profile of coupled waveguide structure to effect a change in the chromatic dispersion in an optical signal.
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