摘要
根据多模干涉器 (MMI)的自映像原理 ,讨论了一般 1×N多模干涉器件的成像位置和相位关系 ,并用导模传输法验证了分析结果 。
Based on self-imaging of multimode interference (MMI) devices, the relation of the imaging and phase in general 1×WTBXN MMI devices is discussed. The analysis results have been validated by utilizing guide-mode transfers theory. The imaging positions and relative relations of phase depend on nearly the original position of the input imaging.
出处
《光子学报》
EI
CAS
CSCD
北大核心
2003年第10期1204-1207,共4页
Acta Photonica Sinica
基金
教育部高等学校博士点基金( 2 0 0 2 0 335 10 0 )
浙江省自然科学基金资助项目 ( 6 0 0 0 2 8)
关键词
成像和相位关系
多模干涉器
功分器
Imaging and Phase Relation
Multimode Interference(MMI)
Splitter
