典型文献
A Plasmonic Refractive-Index Sensor Based Multiple Fano Resonance Multiplexing in Slot-Cavity Resonant System
文献摘要：
In this paper,a sub-wavelength metal-insulator-metal (MIM) waveguide structure is proposed by using a cross-shape rectangular cavity,of which wings are coupled with two rectangular cavities.Firstly,a cross-shape rectangular cavity is placed between the input and output MIM waveguides.According to the mutual interference between bright and dark modes,three Fano resonant peaks are generated.Secondly,by adding a rectangular cavity on the left wing of the cross shaped one,five asymmetric Fano resonance peaks are obtained.Thirdly,six asymmetric Fano resonance peaks are achieved after adding another cavity on the right wing.Finally,the finite-difference-time-domain (FDTD) method and multimode interference coupled-mode theory(MICMT) are used to simulate and analyze the coupled plasmonic resonant system,respectively.The highest sensitivity of 1000 nm/RIU is achieved.
文献关键词：
中图分类号：
作者姓名：
Zicong GUO;Kunhua WEN;Yuwen QIN;Yihong FANG;Zhengfeng LI;Li CHEN
作者机构：
School of Physics and Optoelectronic Engineering,Guangdong University of Technology,Guangzhou 510006,China;School of Information Engineering,Guangdong University of Technology,Guangzhou 510006,China
文献出处：
引用格式：
[1]Zicong GUO;Kunhua WEN;Yuwen QIN;Yihong FANG;Zhengfeng LI;Li CHEN-.A Plasmonic Refractive-Index Sensor Based Multiple Fano Resonance Multiplexing in Slot-Cavity Resonant System)[J].光子传感器（英文版）,2022(02):175-184
A类：
MICMT
B类：
Plasmonic,Refractive,Index,Sensor,Based,Fano,Resonance,Multiplexing,Slot,Cavity,Resonant,System,this,paper,sub,wavelength,metal,insulator,MIM,structure,proposed,by,using,cross,rectangular,cavity,which,wings,are,coupled,two,cavities,Firstly,placed,between,input,output,waveguides,According,mutual,interference,bright,dark,modes,three,resonant,peaks,generated,Secondly,adding,left,shaped,one,five,asymmetric,resonance,obtained,Thirdly,six,achieved,after,another,Finally,finite,difference,domain,FDTD,method,multimode,theory,used,simulate,analyze,plasmonic,system,respectively,highest,sensitivity,RIU
AB值：
0.603577
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