Doping Defects in Two-Dimensional Holographic Photonic Crystals Using a Continuous-Wave Visible Laser  

作　　者：翟天瑞 任芝 赵荣阔 王兆娜 汪礼锋 周静 刘大禾 

机构地区：[1]Applied Optics Beijing Area Major Laboratory, Department of Physics, Beijing Normal University, Beijing 100875

出　　处：《Chinese Physics Letters》2009年第5期90-92,共3页中国物理快报（英文版）

基　　金：Supported by the National Natural Science Foundation of China under Grant Nos 60277014 and 60677006, and the Research Program for Under-Graduate Student of the Ministry of Education of China.

摘　　要：It is demonstrated that defects of any shape or size can be doped in holographic photonic crystals using a cw visible laser and spherical/cylindrical lens. Defects with different sizes at any depth in the material can be obtained by controlling the position of the foca/point of the lens and exposure value. We facilitate the implementation of sub-wavelength arbitrary point or line defects in large-size 2D holographic photonic crystals.It is demonstrated that defects of any shape or size can be doped in holographic photonic crystals using a cw visible laser and spherical/cylindrical lens. Defects with different sizes at any depth in the material can be obtained by controlling the position of the foca/point of the lens and exposure value. We facilitate the implementation of sub-wavelength arbitrary point or line defects in large-size 2D holographic photonic crystals.

关 键 词：gamma-ray bursts GAMMA-RAYS RELATIVITY 

分 类 号：O472.8[理学—半导体物理] TQ316.312[理学—物理]