【摘要】 本文从开发强度型光纤传感器的实用产品出发,根据我们自身的研制工作,提出了采用低噪声的光电探测器——电流放大器电路——半片微机作非线性处理这种三段式的信号处理方案,并希望对研制光纤传感器的同行能提供有益的参考。更多还原

【Abstract】 Based on exploited applicable products of intensity type optical fibre sensors and our own research work,signal processing projects that used three steps (low noise photodetectors——cnrrent amplification circuits——single chip microcom- puters)as non-linear process are proposed,and we will expect to provide bene- ficial references for workers who are developing optical fibre sensors.更多还原