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近年来,光导纤维传感技术的迅速发展为环境监测和管理的自动化控制提供了一条新途径。远程纤维荧光计(RFF)和远程纤维分光计(RFS)的问世,使环境污染物的监测进入一个新阶段,特别是光导纤维化学传感器(FOCS)的研究进展,使这一技术不再局限于某些物理参数的测量,而是广泛应用于环境监测和其它化学分析过程中无机化合物和有机化合物的分析。本文就最近几年FOCS的研究与应用进展作一概述。
In recent years, the rapid development of optical fiber sensing technology provides a new way for the automatic control of environmental monitoring and management. The advent of remote fiber spectroscopy (RFF) and remote fiber spectrometer (RFS) has brought the monitoring of environmental pollutants into a new phase. The progress of research on optical fiber chemical sensors (FOCS) has made this technology not only limited to The measurement of some physical parameters, but is widely used in environmental monitoring and other chemical analysis of inorganic compounds and organic compounds in the analysis. This article gives an overview of the research and application progress of FOCS in recent years.