论文信息 - Observation of narrow linewidth beat signal for millimeter wave generation using MZM-based flat comb generator

Observation of narrow linewidth beat signal for millimeter wave generation using MZM-based flat comb generator

We showed 100 GHz beat signals and estimated the linewidth of the beat signal. 100 GHz-spaced optical modes were extracted from 12.5 GHz-spaced comb signals. The linewidth was narrower than 1 Hz.

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