首页> 外文会议>Optical Fiber Communication Conference and Exposition (OFC/NFOEC), 2012 and the National Fiber Optic Engineers Conference >Superimposition and detection of frequency modulated tone for light path tracing employing digital signal processing and optical filter
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Superimposition and detection of frequency modulated tone for light path tracing employing digital signal processing and optical filter

机译:使用数字信号处理和滤光片的光路跟踪的调频音的叠加和检测

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摘要

We propose a novel method for light path tracing and demonstrate it in 112Gb/s DP-16QAM transmission. The S/N of the detected label exceeds 24dB after 20span transmission. No crosstalk was observed in neighboring DWDM channels.
机译:我们提出了一种用于光路跟踪的新方法,并在112Gb / s DP-16QAM传输中进行了演示。 20span传输后,检测到的标签的S / N超过24dB。在相邻的DWDM通道中未观察到串扰。

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