二维限制多模干涉器自镜像效应分析  

Self-Imaging Effect Analysis of MMI Devices with Two-Dimensional Confinement

作　　者：马慧莲[1] 江晓清[1] 王明华[1] 

机构地区：[1]浙江大学信电系,杭州310027

出　　处：《光学学报》2002年第2期196-200,共5页Acta Optica Sinica

基　　金：浙江省自然科学基金 (6 0 0 0 2 8);高等学校骨干教师基金;浙江省自然科学基金 (6 0 1130 )资助课题

摘　　要：采用导模传输分析法对二维限制多模干涉器的自镜像效应进行分析 ,并用三维全矢量光束传输法对其分析结果作了进一步的验证。分析表明 ,一维限制多模干涉器的自镜像效应可以完全拓展到二维上。The guided-mode propagation analysis method is used to analyze self-imaging effect of multi-mode interference (MMI) devices with two-dimensional confinement. And the three-dimensional full vectorial beam propagation method (BPM) is used to confirm the analytical results. The analysis indicates that the self-imaging effect can be widened to the two-dimensional confinement on the basis of the one-dimensional confinement.

关 键 词：自镜像效应 导模传输分析法 集成光学 三维全矢量光束传输法 二维限制多模干涉器 

分 类 号：TN25[电子电信—物理电子学]