【摘要】 本文报道了甲烷光纤遥测系统的研制。此光纤遥测系统以普通溴钨灯为光源,以多次反射White腔作为气体敏感元件,用光纤作为信号传输通道,在微型计算机的控制下,对甲烷实现了全光学、实时、连续监测。更多还原

【Abstract】 The development of an oplical-fiber-based telemetering system for mechane was discussed. The system, under the control of a microcomputer, has realized fully optical) real-time and continuous detection for methane by using a general halogen lamp as the light source, a White cell as the gas sensor, and low loss optical fiber as the signal transmission channel.更多还原