论文信息 - Linewidth investigation for Costas loop phase-diversity homodyne detection in digital coherent detection system

Linewidth investigation for Costas loop phase-diversity homodyne detection in digital coherent detection system

Narrow linewidth optical sources are required to realize high performance optical digital coherent detection systems. We have experimentally investigated the Costas loop parameters in phase-diversity homodyne and achieved synchronous detection with broad linewidth optical sources.

K. Iwashita | Y. Hayami | F. Imai

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