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Mengpeng Hu1,2, Dongqing Zhang1,2, Hui Zhang1,2

  • 1State Key Laboratory of Applied Optics, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China.

Photoacoustics
|August 6, 2024
PubMed
概括

石英调音叉 (QTF) 传感器通过使用波相位敏感检测实现稳定的微量气体检测. 这种方法克服了激光功率和相位变化,提高了用于甲检测的传感器可靠性.