发明授权
- 专利标题： Optical channel monitor
- 专利标题（中）： 光通道监视器
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申请号： US12545591申请日： 2009-08-21
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公开(公告)号： US09031404B2公开(公告)日： 2015-05-12
- 发明人: Jefferson L. Wagener , Thomas Andrew Strasser
- 申请人： Jefferson L. Wagener , Thomas Andrew Strasser
- 申请人地址： US NJ Bridgewater
- 专利权人： Nistica, Inc.
- 当前专利权人： Nistica, Inc.
- 当前专利权人地址： US NJ Bridgewater
- 代理机构： Mayer & Williams PC
- 代理商 Stuart H. Mayer
- 主分类号： H04B10/07
- IPC分类号： H04B10/07 ; H04J14/02 ; H04B10/079
摘要：
A method of monitoring a WDM optical signal is provided. The method includes: receiving a WDM optical signal having a plurality of channels; detecting the optical signal after filtering the WDM optical signal with a tunable filter; and reconfiguring at least the center wavelength and bandwidth of the tunable filter optical transfer function to determine a signal performance parameter of the WDM optical signal.
公开/授权文献
- US20100046944A1 OPTICAL CHANNEL MONITOR 公开/授权日：2010-02-25
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