【作者单位】1Department of Physics, Taiyuan Normal University, Jinzhong 030619, Shanxi , China 2State Key Laboratory of Transient Optics and Photonics, Xi’an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi’an 710119, Shaanxi , China
【摘要】 Objective Based on the concept of surface plasmon polaritons , we confine the SPPs to metal or insulator interfaces through a metal-insulator-metal waveguide. This approach breaks the classical diffraction limit and allows light to be manipulated at...
