摘要
本文运用矩阵方法详细分析了非均匀反射式全息光栅衍射特性 .把全息光栅内部的折射率调制分布看作是一种空间非均匀折射率调制分布 ,在此基础上进行了数值计算 ,详细分析了几个影响其衍射性质的因子 .
The properties of non uniform reflection volume holographic grating are analyzedin detail using a matrix method in this paper.The diffraction spectra of non uniform volume holographic are numerically simulated with computer.A kind of non uniform refractive index distribution is used in simulation.Several factors that can influence the spectra of non uniform volume holographic grating are amply analyzed.The simulation results are in accordance with the analyzing results by the method of solving nonlinear differential equations and our previous experimental results.
出处
《光子学报》
EI
CAS
CSCD
北大核心
2001年第4期417-421,共5页
Acta Photonica Sinica
