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1. 发明授权

US08934787B2 Shared wavelength locker with a periodic transmission filter in a network communication path 有权
标题翻译：在网络通信路径中具有周期性传输过滤器的共享波长锁定器
公开(公告)号：US08934787B2
公开(公告)日：2015-01-13
申请号：US13248517
申请日：2011-09-29
申请人： Xiao A. Shen , Tongqing Wang , Hongbing Lie , Yu Sheng Bai
发明人： Xiao A. Shen , Tongqing Wang , Hongbing Lie , Yu Sheng Bai
IPC分类号： H04B10/00 , H04J14/02 , H04B10/50 , H04B10/572
CPC分类号： H04J14/02 , H04B10/506 , H04B10/572 , H04J14/0276
摘要： An apparatus comprising a plurality of optical transmitters and a wavelength locker shared by the plurality of optical transmitters. A periodic transmission filter used for wavelength locker operations is in a network communication path and shapes optical transmissions from the plurality of optical transmitters to a network. An apparatus comprising at least one processor configured to receive a pre-filter signal corresponding to part of an optical signal comprising a pilot tone and to receive a post-filter signal corresponding to a part of the optical signal that passes through a period transmission filter, wherein a filtered part of the optical signal is directed into a network. The processor is also configured to perform wavelength locking based on a quadrature detection technique that aligns an adiabatic logical one position of a modulated transmission signal with a spectral transmission peak of the period transmission filter.
摘要翻译：一种装置，包括由多个光发射机共享的多个光发射机和波长锁定器。用于波长锁定器操作的周期性传输滤波器在网络通信路径中并且将来自多个光发射机的光传输形成网络。一种装置，包括至少一个处理器，被配置为接收对应于包括导频音的光信号的一部分的预滤波器信号，并且接收对应于通过周期发射滤波器的光信号的一部分的后置滤波器信号，其中所述光信号的滤波部分被引导到网络中。处理器还被配置为基于正交检测技术执行波长锁定，该技术将调制的传输信号的绝热逻辑一个位置与周期传输滤波器的频谱传输峰值对准。

2. 发明申请

US20130084073A1 Shared Wavelength Locker With A Periodic Transmission Filter In A Network Communication Path 有权
标题翻译：在网络通信路径中具有周期性传输过滤器的共享波长锁存器
公开(公告)号：US20130084073A1
公开(公告)日：2013-04-04
申请号：US13248517
申请日：2011-09-29
申请人： Xiao A. Shen , Tongqing Wang , Hongbing Lie , Yu Sheng Bai
发明人： Xiao A. Shen , Tongqing Wang , Hongbing Lie , Yu Sheng Bai
IPC分类号： H04J14/02 , H04J14/08
CPC分类号： H04J14/02 , H04B10/506 , H04B10/572 , H04J14/0276
摘要： An apparatus comprising a plurality of optical transmitters and a wavelength locker shared by the plurality of optical transmitters. A periodic transmission filter used for wavelength locker operations is in a network communication path and shapes optical transmissions from the plurality of optical transmitters to a network. An apparatus comprising at least one processor configured to receive a pre-filter signal corresponding to part of an optical signal comprising a pilot tone and to receive a post-filter signal corresponding to a part of the optical signal that passes through a period transmission filter, wherein a filtered part of the optical signal is directed into a network. The processor is also configured to perform wavelength locking based on a quadrature detection technique that aligns an adiabatic logical one position of a modulated transmission signal with a spectral transmission peak of the period transmission filter.
摘要翻译：一种装置，包括由多个光发射机共享的多个光发射机和波长锁定器。用于波长锁定器操作的周期性传输滤波器在网络通信路径中并且将来自多个光发射机的光传输形成网络。一种装置，包括至少一个处理器，被配置为接收对应于包括导频音的光信号的一部分的预滤波器信号，并且接收对应于通过周期发射滤波器的光信号的一部分的后置滤波器信号，其中所述光信号的滤波部分被引导到网络中。处理器还被配置为基于正交检测技术执行波长锁定，该技术将调制的传输信号的绝热逻辑一个位置与周期传输滤波器的频谱传输峰值对准。

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