Picometer-resolution dual-comb spectroscopy with a free-running fibre laser

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Zhao, Xin; Hu, Guoqing; Zhao, Bofeng; Li, Cui; Pan, Yingling; Liu, Ya; Yasui, Takeshi; Zheng, Zheng;
  • Identifiers: doi: 10.1364/OE.24.021833
  • Subject: Physics - Instrumentation and Detectors | Physics - Optics
    arxiv: Physics::Optics | Physics::Atomic Physics

Dual-comb spectroscopy utilizes two sets of comb lines with slightly different comb-tooth-spacings, and optical spectral information is acquired by measuring the radio-frequency beat notes between the sets of comb lines. It holds the promise as a real-time, high-resolut... View more
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