论文信息 - Differential pilots aided in-band OSNR monitor with large nonlinear tolerance

Differential pilots aided in-band OSNR monitor with large nonlinear tolerance

Differential pilots aided in-band OSNR monitor is proposed and verified under 32GBaud WDM experiments. High accuracy (<;0.5dB error), no dependency on pulse shapes, and large nonlinear tolerance (1dB error after 4dBm 2700km transmission) are proved.

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