发明授权
- 专利标题： System and method for optimizing the selection of ghost channels in mitigating polarization hole burning
- 专利标题（中）： 用于优化选择幽灵通道以减轻极化孔燃烧的系统和方法
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申请号： US12714004申请日： 2010-02-26
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公开(公告)号： US08090259B2公开(公告)日： 2012-01-03
- 发明人: Denis Daniel Leclair , Sean D. L. McVeigh , Kevan P. Jones , Jean V. E. Ouellet , Douglas J. Greenwood , John B. Mills , Robert W. Keys
- 申请人： Denis Daniel Leclair , Sean D. L. McVeigh , Kevan P. Jones , Jean V. E. Ouellet , Douglas J. Greenwood , John B. Mills , Robert W. Keys
- 申请人地址： JP Kawasaki
- 专利权人： Fujitsu Limited
- 当前专利权人： Fujitsu Limited
- 当前专利权人地址： JP Kawasaki
- 代理机构： Baker Botts L.L.P.
- 主分类号： H04B10/24
- IPC分类号： H04B10/24 ; H01S3/00 ; H04B10/12
摘要：
A system and method for optimizing the selection of ghost channels to mitigate the effects of polarization hole burning in a node of an optical communication system including identifying an optical communication channel in the node for use as a ghost channel, identifying a first set of degrees carrying the optical communication channel within the node, identifying a second set of degrees within the first set of degrees, the second set containing the degrees with the optical communication channel being a valid channel, identifying a third set of degrees within the first set of degrees, the third set containing degrees with the optical communication channel being sufficiently powerful, and selecting a first degree to source the ghost channel from the first set of degrees based at least on the second set of degrees and the third set of degrees.
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