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EARTHQUAKE ›› 2002, Vol. 22 ›› Issue (4): 149-156.

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Optical fiber sensor′sdesign for gas mercury measurement

PAN Shu-xin, LIU Yao-wei   

  1. Lanzhou Institute of Seismology, CSB, Gansu, Lanzhou 730000, China
  • Received:2002-06-27 Revised:2002-07-09 Published:2021-12-21

Abstract: Wedesig ned a kind optical fiber sensor for gas mercury measurement basedon a tomic absorption principle and resolved some problems of optical probes. Here we mainly introduce this sensor and its function. Experiment shows that optical sensor can be used in mercury measurement.

Key words: Optical fiber sensor, Mercury measurement, Earthquake prediction

CLC Number: