用于测量光学QAM信号复场波形的光谱切片相干光谱分析仪

2020 Optical Fiber Communications Conference and Exhibition (OFC) Pub Date : 2020-03-01 DOI:10.1364/ofc.2020.w4a.1

Yasuhiro Kawabata, Naoki Urakawa, K. Kinoshita, K. Igarashi

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引用次数: 0

摘要

提出了一种不受带宽限制的频谱切片方案，用于测量光学QAM信号的复杂场波形。采用该方案，即使在300mhz带宽下，也可以测量12.5 gbaud 16QAM信号的复杂场波形。

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Spectrally Slicing Coherent Optical Spectrum Analyzer for Measuring Complex Field Waveforms of Optical QAM Signals

We propose spectrally slicing scheme without any bandwidth limitation for measuring complex field waveforms of optical QAM signals. With our scheme, complex filed waveforms of 12.5-Gbaud 16QAM signals are measured even with 300-MHz bandwidth.

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2020 Optical Fiber Communications Conference and Exhibition (OFC)

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