Low-Cost Signal Spectrum Monitoring Enabled by Multiband Pilot Tone Techniques

被引：0
|
作者：
Jiang, Zhiping [1 ]
Tang, Xuefeng [1 ]
机构：
[1] Huawei Technol Canada Co Ltd, Markham, ON, Canada
来源：
2018 EUROPEAN CONFERENCE ON OPTICAL COMMUNICATION (ECOC) | 2018年
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D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
Multiband pilot tone-based optical performance monitoring is introduced and its generation mechanism in the digital domain is described. We experimentally demonstrate monitoring of asymmetric signal filtering due to relative frequency offset, and monitoring of signal spectrum.
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页数：3
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