光子学报, 2005, 34 (10): 1577, 网络出版: 2006-06-12
应变、温度对λ/4相移光栅反射光谱特性的影响
Effect of Strain or Temperature on Reflective Spectra Character of λ/4 Phase-shifted Grating
摘要
利用矩阵法和编程计算,对λ/4相移光栅在外界应变或温度的影响下,其反射光谱特性进行研究,得出一些规律性的结论.这些理论结果将对相移光栅在传感中的应用及其制作有参考作用.
Abstract
Using the matrix approach and Mathematica calculation,the main reflective spectra character of λ/4 phase-shifted fiber grating was analysed with the conditions such as strain and temperatures changed and draw some disciplinary conclusions.These theoretical results have important instruction for the fabrication of phase-shifted grating and its application in sensors.
姜德生, 廖胜辉, 周次明, 余海湖. 应变、温度对λ/4相移光栅反射光谱特性的影响[J]. 光子学报, 2005, 34(10): 1577. 姜德生, 廖胜辉, 周次明, 余海湖. Effect of Strain or Temperature on Reflective Spectra Character of λ/4 Phase-shifted Grating[J]. ACTA PHOTONICA SINICA, 2005, 34(10): 1577.