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Updated: Jan 30, 2026

Infrared Degenerate Four-wave Mixing with Upconversion Detection for Quantitative Gas Sensing
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Infrared Degenerate Four-wave Mixing with Upconversion Detection for Quantitative Gas Sensing

Published on: March 22, 2019

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Multichannel continuous-wave fiber cavity ringdown gas sensing utilizing frequency-shifted interferometry

Z Y Yang, C F Cheng, H Lv

    Applied Optics
    |January 16, 2019
    PubMed

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