注：国家863项目支持课题

作者：殷建玲 鲁军 刘军

单位：军械工程学院光学与电子工程系光纤技术研究所, 石家庄  050003

中图分类号：O439

文献标识码：A        

文章编号：1006-883X(2010)05-0006-05

摘要：光子晶体光纤是一种包层由空气孔-石英沿轴向方向周期排列所构成的新型光纤。光子晶体光纤特殊的结构分布和特性，使其在降低光学噪声、陀螺尺寸、温度敏感性，提高陀螺精度和抗核辐射等方面，具有传统光纤光纤陀螺不可比拟的优越性。本文综述了光子晶体光纤的概念、在光纤陀螺方面的独特优势，以及其在光纤陀螺应用方面的研究进展和前景。

关键词：光纤陀螺；光子晶体光纤；应用

Photonic crystal fiber and its applications in fiber optic gyroscope

YIN Jian-ling, LU Jun, LIU Jun

Fiber Optic Technology Institute, Ordnance Engineering College, Shijiazhuang 050003, China

Abstract: Photonic crystal fiber (PCF) is a new kind of fiber, the wrap layer of which is composed of the ventage and silica arranging along the axial direction periodically. Because of the special structure and characteristics , PCF used in gyroscope is much more superior to  the traditional optical fibers in decreasing gyroscope noise, size and thermal sensitivity and increasing the precision and anti-nuclear-radiation capability. The concept of PCF is given , and its special advantages , application research progresses and foreground in fiber optic gyroscope (FOG) are overviewed too.

Keywords: fiber optic gyroscope (FOG); photonic crystal fiber(PCF); applications

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备注：2010年 第16卷 第5期