发明授权
US07706643B1 Low loss, noise filtering multiplexer/demultiplexer for reconfigurable OADMs
有权
低损耗，噪声滤波复用器/解复用器，用于可重新配置的OADM
- 专利标题： Low loss, noise filtering multiplexer/demultiplexer for reconfigurable OADMs
- 专利标题（中）： 低损耗，噪声滤波复用器/解复用器，用于可重新配置的OADM
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申请号： US11671125申请日： 2007-02-05
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公开(公告)号： US07706643B1公开(公告)日： 2010-04-27
- 发明人: Fausto Meli , Valerio Viscardi
- 申请人： Fausto Meli , Valerio Viscardi
- 申请人地址： US CA San Jose
- 专利权人： Cisco Technology, Inc.
- 当前专利权人： Cisco Technology, Inc.
- 当前专利权人地址： US CA San Jose
- 主分类号： G02B6/293
- IPC分类号： G02B6/293 ; H04J14/02
摘要：
Agile OADM structures having a range of tradeoffs between costs and flexibility are disclosed. In certain implementations, cyclic AWGs (arrayed waveguide gratings) are employed. Excellent optical performance is achieved along with relatively low initial and upgrade costs. An economically optimal level of network flexibility may thus be achieved.
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