Xinyu Zhao1, Hongchao Qi1, Heng Wang1

  • 1School of Optoelectronic Engineering and Instrumentation Science, Dalian University of Technology, Dalian, Liaoning 116024, China.

Analytical chemistry
|March 28, 2024
PubMed
概括

一个新的小型光声气体传感器使用密集的多蝶斑点来增强光传输. 这种光纤传感器在气体检测能力上实现了50倍的改进,达到3.4ppb的乙检测极限.

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