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一维光子晶体带隙随偏振光入射角的演变
引用本文:卜涛,陈慰宗,冯宇,郑新亮.一维光子晶体带隙随偏振光入射角的演变[J].光子学报,2002,31(9):1128-1131.
作者姓名:卜涛  陈慰宗  冯宇  郑新亮
作者单位:1. 西北大学物理系,西安,710069;西安交通大学物理系,西安,710049
2. 西北大学物理系,西安,710069
3. 西安交通大学物理系,西安,710049
摘    要:用特征矩阵方法得到了一维光子晶体的反射率计算公式,并以λ/4波片堆结构为例对不同入射角度下p偏振光和s偏振光的反射率进行了计算,分析了两种不同偏振光入射情况下光子带隙随入射角演化的特点.

关 键 词:一维光子晶体  特征矩阵  光子带隙  λ/4波片堆
收稿时间:2002/6/11
修稿时间:2002年6月11日

THE EVOLUTION OF ONE-DIMENSIONAL PHOTONIC BAND GAP AT DIFFERENT INCIDENCE ANGLES OF POLARIZED LIGHT
Bo Tao ,Chen Weizong ,Feng Yu ,Zheng Xinliang.THE EVOLUTION OF ONE-DIMENSIONAL PHOTONIC BAND GAP AT DIFFERENT INCIDENCE ANGLES OF POLARIZED LIGHT[J].Acta Photonica Sinica,2002,31(9):1128-1131.
Authors:Bo Tao    Chen Weizong  Feng Yu  Zheng Xinliang
Institution:Bo Tao 1,2,Chen Weizong 1,Feng Yu 2,Zheng Xinliang 1 1 Department of Physics,Northwest University,Xi'an 710069, 2 Department of Physics,Xi'an Jiaotong University,Xi'an 710049
Abstract:The formulas of reflectivity were derived in one dimensional photonic crystals with the method of characteristic matrix. By this method, the reflectivity of one dimensional photonic crystal of quarter wave stack was calculated when the incidence angles of p polarized light and s polarized light changed. According to the results, the characteristics of the evolution with the incidence angles of one dimensional photonic band gap were discussed .
Keywords:One  dimensional photonic crystals  Characteristic matrix  Photonic band gap  Quarter  wave stack
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