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发明名称
Monitoring mechanisms for optical systems
摘要
This application describes optical monitoring devices and applications in optical systems for monitoring various optical parameters of light, including the signal-to-noise ratio, the degree of polarization, and the differential group delay (DGD).
申请公布号
US2009028565(A1)
申请公布日期
2009.01.29
申请号
US20080145474
申请日期
2008.06.24
申请人
YAO XIAOTIAN STEVE
发明人
YAO XIAOTIAN STEVE
分类号
H04B10/00;H04B10/08
主分类号
H04B10/00
代理机构
代理人
主权项
地址
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