发明名称 |
Wavelength routing optical switch |
摘要 |
An optical switch for routing arbitrary wavelengths between optical fibers in optical networks. The optical switch may include a highly wavelength dispersive element together with a spatially dispersive element to separate the wavelengths. Broadband switch inputs and outputs may be provided for adding and dropping arbitrary wavelengths at each node of the network. Fiber demultiplexers and multiplexers may also be used to reduce the impact of mirror array yield on switch functionality.
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申请公布号 |
US2007258679(A1) |
申请公布日期 |
2007.11.08 |
申请号 |
US20070824904 |
申请日期 |
2007.07.02 |
申请人 |
HELKEY ROGER J;YUAN SHIFU;ZHENG XUEZHE |
发明人 |
HELKEY ROGER J.;YUAN SHIFU;ZHENG XUEZHE |
分类号 |
G02B6/26 |
主分类号 |
G02B6/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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