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光纤气体传感技术是光纤传感器的一个重要研究方向,光纤传感器具有许多独特的优点。系统的性能测试以及甲烷气体浓度与吸收光强关系等的试验方案、步骤和结果,验证了本文提出的光纤气体检测方案的可行性。
Optical fiber gas sensor technology is an important research direction of optical fiber sensor, optical fiber sensor has many unique advantages. System performance test and the relationship between methane gas concentration and absorbed light intensity, etc. The test program, the steps and the results verify the feasibility of the optical fiber gas detection scheme proposed in this paper.