发明申请
- 专利标题: Integrated System for Active Equalization of Chromatic Dispersion
- 专利标题(中): 色散主动均衡的集成系统
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申请号: US14005172申请日: 2012-03-15
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公开(公告)号: US20140328556A1公开(公告)日: 2014-11-06
- 发明人: José Luis Rubio Guivernau , Eduardo Margallo Balbás
- 申请人: José Luis Rubio Guivernau , Eduardo Margallo Balbás
- 申请人地址: ES Tres Cantos-Madrid
- 专利权人: MEDLUMICS S.L.
- 当前专利权人: MEDLUMICS S.L.
- 当前专利权人地址: ES Tres Cantos-Madrid
- 优先权: ES201130361 20110315
- 国际申请: PCT/EP2012/001161 WO 20120315
- 主分类号: G02B6/293
- IPC分类号: G02B6/293
摘要:
A system for chromatic dispersion compensation is presented. The system includes an optical splitting element, a plurality of optical elements, and a plurality of waveguides. The optical splitting element is configured to generate at least a first beam of radiation and a second beam of radiation. The plurality of optical elements is configured to identify one or more optical paths amongst a plurality of optical paths for the first beam of radiation to travel. One of the plurality of waveguides disposed in one of the plurality of optical paths has group delay and dispersion coefficient properties per unit length that are different from group delay and dispersion coefficient properties per unit length of another one of the plurality of waveguides disposed in another one of the plurality of optical paths. The group delay and dispersion coefficient properties per unit length compensate for a chromatic dispersion associated with the second beam of radiation.
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