Tutorial review—Optical chemical sensors: transduction and signal processing
Tutorial review—Optical chemical sensors: transduction and signal processing
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教程回顾——光学化学传感器：转导和信号处理
DOI：
10.1039/an9931800317
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发表时间：
1993
期刊：
影响因子：
4.2
通讯作者：
R. Narayanaswamy
中科院分区：
文献类型：
--
作者：
R. Narayanaswamy
光学化学传感器的发展是一项快速发展的技术，它结合了光纤的优点和化学转导系统的选择性和特异性。化学传感器是此类传感器的核心，在其开发中正在做出相当大的努力。分析物浓度通过测量化学编码的光学信号来确定。使用标准组件和仪器进行光学信号处理，以产生高质量和有意义的数据。本文综述了光化学传感器的化学信号转导原理和信号处理系统。
The development of optical chemical sensors is a rapidly growing technology, and it combines the advantages of optical fibres with the selectivity and specificity of chemical transduction systems. The chemical transducer is the heart of such sensors and considerable effort is being made in their development. The analyte concentrations are determined through the measurement of chemically encoded optical signals. The optical signal processing is carried out using standard components and instrumentation to produce quality and meaningful data. This paper reviews the principles of chemical transduction and the signal processing systems that are used in conjunction with optical chemical sensors.