光学学报, 2013, 33 (12): 1216004, 网络出版: 2013-12-05
基于标量波近似方法模拟三维光子晶体光学特性
Optical Property of Three-Dimensional Photonic Crystal Simulated by Scalar Wave Approximation Method
光学器件 光子晶体 标量波近似 数值模拟 透射光谱 optical devices photonic crystal scalar wave approximation numerical simulation transmission spectrum
摘要
利用标量波近似方法对三维光子晶体进行光学特性模拟,主要对标量波近似方法进行优化及改进。阐述了标量波近似方法的基本思想以及该方法的计算步骤,对该方法进行了优化及改进,重点研究了光子带隙。采用流动控制垂直沉积方法制备多层三维光子晶体并测量其透射光谱,实验结果表明标量波近似方法可以较好地模拟三维光子晶体的光学行为。
Abstract
Mainly aiming at optimizing and improving the scalar wave approximation method, the scalar wave approximation method is used to simulate the transmission spectrum of the three-dimensional photonic crystal. The basic idea and calculation steps of the scalar wave approximation method are introduced. Then we optimize and improve this method. The research on the photonic band gap is emphasized. The experimental data are compared with the simulation result in order to verify the accuracy of the method. The multi-layer three-dimensional photonic crystals are prepared by the fluid chemical vapor deposition method and their transmission spectra are measured. The experimental results show that the scalar wave approximation method can simulate the optical behavior of the three-dimensional photonic crystal.
赵夺彪, 蒋袁媛, 单晶, 王绩伟, 谭天亚. 基于标量波近似方法模拟三维光子晶体光学特性[J]. 光学学报, 2013, 33(12): 1216004. Zhao Duobiao, Jiang Yuanyuan, Shan Jing, Wang Jiwei, Tan Tianya. Optical Property of Three-Dimensional Photonic Crystal Simulated by Scalar Wave Approximation Method[J]. Acta Optica Sinica, 2013, 33(12): 1216004.