作者：张文毓
单位：中国船舶重工集团公司第七二五研究所，河南洛阳 471023
中图分类号：TN249       
文献标识码：A      
文章编号：1006-883X（2014）09-0027-07
投稿日期：2014-06-02

摘要：光子晶体是指具有光子带隙（PBG）特性的人造周期性电介质结构，有时也称为PBG光子晶体结构。 按照光子晶体的光子禁带在空间中所存在的维数，可以将其分为一维光子晶体、二维光 子晶体和三维光子晶体。光子晶体传感器应用包括应变传感器、温度传感器、化学传感器、光子晶体光纤传感器、长周期光纤光栅(LPFG)生物传感器、LPFG化学传感器等。本文从光子晶体传感器的概述、研究现状和应用几方面对光子晶体传感器的应用进展进行了综述，希望对光子晶体传感器有一个比较全面的了解。
关键词：光子晶体传感器；研究现状；应用；进展

Research  of photonic crystal and its application in sensor field
ZHANG Wen-yu 
Luoyang Ship Material Research Institute, Luoyang 471023, China
Abstract: Photonic crystal is a man-made periodic dielectric structure with photonic band gap(PBG), sometimes which is also called PBG photonic crystal structure. According to the dimension of PBG existed in the space, the photonic crystal may be divided into the one- dimensional, the two-dimensional and the three dimensional photonic crystal. The photonic crystal has applications in sensor field including strain sensor, temperature sensor, chemistry sensor, optical fiber sensor, long period optical fiber diffraction grating (LPFG) biosensor, LPFG chemistry sensor and so on. A overview of photonic crystal sensors is given. Current research and applications of photonic crystal sensors in some aspects are reviewed, too.
Keywords: photonic crystal sensors; current research; applications; progress

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备注：2014年 第20卷 第9期