Manipulation of light in MIM plasmonic waveguide systems  

作　　者：LU Hua WANG GuoXi LIU XueMing 

机构地区：[1]State Key Laboratory of Transient Optics and Photonics,Xi'an Institute of Optics and Precision Mechanics,Chinese Academy of Sciences

出　　处：《Chinese Science Bulletin》2013年第30期3607-3616,共10页

基　　金：supported by the National Natural Science Foundation of China(10874239,10604066 and 11204368)

摘　　要：Plasmonic waveguides that allow deeply subwavelength confinement of light provide an effective platform for the design of ultracompact photonic devices.As an important plasmonic waveguide,metal-insulator-metal(MIM)structure supports the propagation of light in the nanoscale regime at the visible and near-infrared ranges.Here,we focus on our work in MIM plasmonic waveguide devices for manipulating light,and review some of the recent development of this topic.We introduce MIM plasmonic wavelength filtering and demultiplexing devices,and present the electromagnetic induced transparency(EIT)-like and Fano resonance effects in MIM waveguide systems.The slow-light and rainbow trapping effects are demonstrated theoretically.These results pave a way toward dynamic control of the special and useful optical responses,which actualize some new plasmonic waveguide-integrated devices such as nanoscale filters,demultiplexers,sensors,slow light waveguides,and buffers.Plasmonic waveguides that allow deeply subwavelength confinement of light provide an effective platform for the design of ultra- compact photonic devices. As an important plasmonic waveguide, metal-insulator-metal （MIM） structure supports the propaga- tion of light in the nanoscale regime at the visible and near-infrared ranges. Here, we focus on our work in MIM plasmonic waveguide devices for manipulating light, and review some of the recent development of this topic. We introduce MIM plasmonic wavelength filtering and demultiplexing devices, and present the electromagnetic induced transparency （EIT）-like and Fano resonance effects in MIM waveguide systems. The slow-light and rainbow trapping effects are demonstrated theoretically. These resuits pave a way toward dynamic control of the special and useful optical responses, which actualize some new plasmonic wave- guide-integrated devices such as nanoscale filters, demultiplexers, sensors, slow light waveguides, and buffers.

关 键 词：表面等离子体激元 波导系统 MIM 轻便 操纵 等离子体波导 电磁诱导透明 光子器件 

分 类 号：TN814[电子电信—信息与通信工程] TB383[一般工业技术—材料科学与工程]