摘要
应用平面波展开法推导二维光子晶体横磁场模式和横电场模式主方程,得到两种模式下的二维光子晶体完全带隙,并研究二维光子晶体完全带隙宽度及中心频率位置随填充比和背景介质介电常数的变化规律,从而实现二维光子晶体完全光子带隙的优化.
We used the plane-wave expansion method to derive the master equation of two-dimensional photonic crystal for transverse magnetic mode and transverse electric mode,and obtained the complete photonic-band-gap of two-dimensional photonic crystal for two modes.We studied the change rule of filling ratio and dielectric constant of background medium with the complete photonic-band-gap width and center frequency location of two-dimensional photonic crystal.Thus,the optimal design of the complete photonic-band-gap was realized.
作者
刘茂军
周莹
王丽
马季
LIU Maojun ZHOU Ying WANG Li MA Ji(College of Physics, Jilin Normal University, Siping 136000, Jilin Province, China School of Physics Science and Engineering, Tongji University, Shanghai 200092, China)
出处
《吉林大学学报（理学版）》
CAS
CSCD
北大核心
2017年第5期1292-1296,共5页
Journal of Jilin University:Science Edition
基金
国家自然科学基金青年基金(批准号:11504132)
关键词
二维光子晶体
平面波展开法
完全光子带隙
two-dimensional photonic crystal
plane-wave expansion method
complete photonic-band-gap
