Optical fibre microwire sensors
Optical fibre microwire sensors
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DOI：
10.1117/12.883119
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发表时间：
2011-05
期刊：
影响因子：
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通讯作者：
G. Brambilla;M. Belal;Y. Jung;Z. Song;F. Xu;T. Newson;D. Richardson
中科院分区：
文献类型：
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作者：
G. Brambilla;M. Belal;Y. Jung;Z. Song;F. Xu;T. Newson;D. Richardson
本文综述了光纤、微丝和纳米线的传感应用。除了基于光纤的传感器的通常优点外，这些传感器非常紧凑，响应速度快。本文将传感器按形态分为三类：线型传感器、谐振型传感器和尖端传感器。线性和谐振传感器主要利用在微线物理边界外传播的部分功率，而TIP传感器利用极轻的限制来检测微小区域内的化学物质。
This paper reviews sensing applications of optical fibre microwires and nanowires. In addition to the usual benefits of sensors based on optical fibres, these sensors are extremely compact and have fast response speeds. In this review sensors will be grouped in three categories according to their morphology: linear sensors, resonant sensors and tip sensors. While linear and resonant sensors mainly exploit the fraction of power propagating outside the microwire physical boundary, tip sensors take advantage of the extreme light confinement to sense chemicals within minute areas.