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1. 发明申请

US20120294618A1 Reconfigurable Optical Add/Drop Multiplexer and Reconfigurable Optical Add/Drop Multiplexing Method 有权
标题翻译：可重配置的光分插复用器和可重配置的光分插复用方法
公开(公告)号：US20120294618A1
公开(公告)日：2012-11-22
申请号：US13333331
申请日：2011-12-21
申请人： Shaohua Yu , Shanhong You , Gangxiang Shen , Zhu Yang , Qi Yang
发明人： Shaohua Yu , Shanhong You , Gangxiang Shen , Zhu Yang , Qi Yang
IPC分类号： H04J14/02
CPC分类号： H04B10/275 , H04J14/0204 , H04J14/0212 , H04J14/0213 , H04J14/0217
摘要： A reconfigurable optical add/drop multiplexer and a reconfigurable optical add/drop multiplexing method are provided. The reconfigurable optical add/drop multiplexer comprises: an optical processing unit for receiving a first optical signal containing a plurality of optical channels, processing the first optical signal to generate a second optical signal which is a part of the first optical signal, and outputting the second optical signal; and a coherent detection unit for performing a coherent detection on the second optical signal so as to separate from the second optical signal an optical channel contained therein, and outputting the optical channel. With the reconfigurable optical add/drop multiplexer and the reconfigurable optical add/drop multiplexing method, any number of degrees can be supported, and adding/dropping of an optical channel with any wavelength and any bandwidth to/from any direction can be achieved, so that requirements of being colorless, directionless, contentionless and gridless can be satisfied.
摘要翻译：提供了可重新配置的光分插复用器和可重配置的光分插复用方法。可重构光分插复用器包括：光处理单元，用于接收包含多个光通道的第一光信号，处理第一光信号以产生作为第一光信号的一部分的第二光信号，并输出第二光信号; 以及相干检测单元，用于对第二光信号执行相干检测，以便与第二光信号分离包含在其中的光通道，并输出光通道。利用可重配置的光分插复用器和可重配置的光分插复用方法，可以支持任意数量的度数，并且可以实现任何波长和任何带宽的光信道向/从任何方向的添加/丢弃，所以可以满足无色，无方向，无争议和无格的要求。

2. 发明授权

US08861967B2 Reconfigurable optical add/drop multiplexer and reconfigurable optical add/drop multiplexing method 有权
标题翻译：可重配置的光分插复用器和可重配置的光分插复用方法
公开(公告)号：US08861967B2
公开(公告)日：2014-10-14
申请号：US13333331
申请日：2011-12-21
申请人： Shaohua Yu , Shanhong You , Gangxiang Shen , Zhu Yang , Qi Yang
发明人： Shaohua Yu , Shanhong You , Gangxiang Shen , Zhu Yang , Qi Yang
IPC分类号： H04J14/02 , H04B10/275
CPC分类号： H04B10/275 , H04J14/0204 , H04J14/0212 , H04J14/0213 , H04J14/0217
摘要： A reconfigurable optical add/drop multiplexer and a reconfigurable optical add/drop multiplexing method are provided. The reconfigurable optical add/drop multiplexer comprises: an optical processing unit for receiving a first optical signal containing a plurality of optical channels, processing the first optical signal to generate a second optical signal which is a part of the first optical signal, and outputting the second optical signal; and a coherent detection unit for performing a coherent detection on the second optical signal so as to separate from the second optical signal an optical channel contained therein, and outputting the optical channel. With the reconfigurable optical add/drop multiplexer and the reconfigurable optical add/drop multiplexing method, any number of degrees can be supported, and adding/dropping of an optical channel with any wavelength and any bandwidth to/from any direction can be achieved, so that requirements of being colorless, directionless, contentionless and gridless can be satisfied.
摘要翻译：提供了可重新配置的光分插复用器和可重配置的光分插复用方法。可重构光分插复用器包括：光处理单元，用于接收包含多个光通道的第一光信号，处理第一光信号以产生作为第一光信号的一部分的第二光信号，并输出第二光信号; 以及相干检测单元，用于对第二光信号执行相干检测，以便与第二光信号分离包含在其中的光通道，并输出光通道。利用可重配置的光分插复用器和可重配置的光分插复用方法，可以支持任意数量的度数，并且可以实现任何波长和任何带宽的光信道向/从任何方向的添加/丢弃，所以可以满足无色，无方向，无争议和无格的要求。

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