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Updated: Jan 15, 2026

Three-dimensional Optical-resolution Photoacoustic Microscopy
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高灵敏的非侵入性半球光纤光学光声传感器,采用双辐射和角共振模式,用于同时多重检测

Guojie Wu1, Linsong Zhang1, Tianli Gao1

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

Analytical chemistry
|January 13, 2026
PubMed
概括

这项研究引入了一个半球光纤光声传感器,用于同时检测双气体. 这种新的设计实现了微量气体监测的高灵敏度和精度,克服了传统传感器的局限性.

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相关概念视频

Gas Chromatography: Types of Detectors-II01:19

Gas Chromatography: Types of Detectors-II

In gas chromatography, different detectors are employed to meet specific analytical needs. These detectors are often categorized based on their detection mechanisms and the types of compounds they are best suited to analyze. Thermal Conductivity Detectors (TCD), Flame Ionization Detectors (FID), and Electron Capture Detectors (ECD) represent common categories, each with unique operating principles and applications. However, beyond these, several other detectors are designed for more specialized...
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