Fiber-Optic Chemical Sensors and Fiber-Optic Bio-Sensors.
Fiber-Optic Chemical Sensors and Fiber-Optic Bio-Sensors.
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DOI：
10.3390/s151025208
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发表时间：
2015-09-30
期刊：
影响因子：
--
通讯作者：
Trögl J
中科院分区：
文献类型：
--
作者：
Pospíšilová M;Kuncová G;Trögl J
本文综述了光纤化学传感器（FOCS）和生物传感器（FOBS）的原理和发展现状。光纤传感器（FOS）系统利用光纤（of）的能力来引导光谱范围从紫外线（UV） （180nm）到中红外（IR）（10µm）的光，并通过光纤核心周围环境的参数来调制引导光。在传感器系统中引入of带来了在易燃易爆环境中测量、抗电气噪声、小型化、几何灵活性、小样本体积测量、在难以接近的地点或恶劣环境中遥感和多重传感等优势。本文简要介绍了光纤化学和生物传感器的原理、制造技术和分析结果。
This review summarizes principles and current stage of development of fiber-optic chemical sensors (FOCS) and biosensors (FOBS). Fiber optic sensor (FOS) systems use the ability of optical fibers (OF) to guide the light in the spectral range from ultraviolet (UV) (180 nm) up to middle infrared (IR) (10 µm) and modulation of guided light by the parameters of the surrounding environment of the OF core. The introduction of OF in the sensor systems has brought advantages such as measurement in flammable and explosive environments, immunity to electrical noises, miniaturization, geometrical flexibility, measurement of small sample volumes, remote sensing in inaccessible sites or harsh environments and multi-sensing. The review comprises briefly the theory of OF elaborated for sensors, techniques of fabrications and analytical results reached with fiber-optic chemical and biological sensors.