发明申请
- 专利标题： Generation Of At Least 100 Gbit/s Optical Transmission
- 专利标题（中）： 生成最少100 Gbit / s的光传输
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申请号： US12183368申请日： 2008-07-31
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公开(公告)号： US20100028001A1公开(公告)日： 2010-02-04
- 发明人: Jianjun Yu , Lei Xu , Philip Nan Ji , Ting Wang , Dayou Qian , Yutaka Yano
- 申请人： Jianjun Yu , Lei Xu , Philip Nan Ji , Ting Wang , Dayou Qian , Yutaka Yano
- 申请人地址： US NJ Princeton
- 专利权人： NEC LABORATORIES AMERICA, INC.
- 当前专利权人： NEC LABORATORIES AMERICA, INC.
- 当前专利权人地址： US NJ Princeton
- 主分类号： H04J14/00
- IPC分类号： H04J14/00
摘要：
A method includes generating at least two lightwave carriers from a lightwave source, the carriers having a wavelength spacing, creating an up-subchannel and a down-subchannel orthogonal to one another and spaced apart based on the fixed wavelength spacing from modulations of the lightwave carriers according to respective up-converted OFDM signals that are carrier suppressed, and combining one lightwave from the up-subchannel and one lightwave from the down-subchannel into an optical channel for transmission over an optical fiber.
公开/授权文献
- US08064775B2 Generation of at least 100 Gbit/s optical transmission 公开/授权日：2011-11-22
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