发明授权
- 专利标题： Nonlinearity compensation in a fiber optic communications system
- 专利标题（中）： 光纤通信系统中的非线性补偿
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申请号： US13004017申请日： 2011-01-10
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公开(公告)号： US07978945B2公开(公告)日： 2011-07-12
- 发明人: Haiqing Wei
- 申请人： Haiqing Wei
- 申请人地址： US CA Los Altos
- 专利权人： oLambda, Inc.
- 当前专利权人： oLambda, Inc.
- 当前专利权人地址： US CA Los Altos
- 代理商 Brian J. Daiuto
- 主分类号： G02B6/02
- IPC分类号： G02B6/02
摘要：
An optical communications link is described, comprising first and second fiber lines in substantial scaled translational symmetry by a common scaling factor with respect to a second-order dispersion coefficient profile (oppositely signed) and with respect to at least one of a loss/gain coefficient profile and a nonlinear coefficient-power product profile for facilitating progressive compensation along the second fiber line of at least one nonlinearity introduced along the first fiber line.
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