Literature DB >> 21643350

Fano-type spectral asymmetry and its control for plasmonic metal-insulator-metal stub structures.

Xianji Piao1, Sunkyu Yu, Sukmo Koo, Kwanghee Lee, Namkyoo Park.   

Abstract

We use coupled mode theory (CMT) to analyze a metal-insulator-metal (MIM) plasmonic stub structure, to reveal the existence of asymmetry in its transmittance spectra. Including the effect of the near field contribution for the stub structure, the observed asymmetry is interpreted as Fano-type interference between the quasi-continuum T-junction-resonator local-modes and discrete stub eigenmodes. Based on the asymmetry factor derived from the CMT analysis, methods to control transmittance asymmetry are also demonstrated.

Entities:  

Year:  2011        PMID： 21643350     DOI： 10.1364/OE.19.010907

Source DB:  PubMed          Journal:  Opt Express        ISSN： 1094-4087            Impact factor:   3.894


  9 in total

1.  A Nanosensor Based on a Metal-Insulator-Metal Bus Waveguide with a Stub Coupled with a Racetrack Ring Resonator.

Authors:  Haoran Shi; Shubin Yan; Xiaoyu Yang; Xiushan Wu; Wenchang Wu; Ertian Hua
Journal:  Micromachines (Basel)       Date:  2021-04-27       Impact factor: 2.891

2.  Fano Resonance Based on Metal-Insulator-Metal Waveguide-Coupled Double Rectangular Cavities for Plasmonic Nanosensors.

Authors:  Zhidong Zhang; Liang Luo; Chenyang Xue; Wendong Zhang; Shubin Yan
Journal:  Sensors (Basel)       Date:  2016-05-05       Impact factor: 3.576

3.  High Quality Plasmonic Sensors Based on Fano Resonances Created through Cascading Double Asymmetric Cavities.

Authors:  Xiangao Zhang; Mingzhen Shao; Xiaoqi Zeng
Journal:  Sensors (Basel)       Date:  2016-10-18       Impact factor: 3.576

4.  Refractive Index Sensor Based on a Metal-Insulator-Metal Waveguide Coupled with a Symmetric Structure.

Authors:  Shubin Yan; Meng Zhang; Xuefeng Zhao; Yanjun Zhang; Jicheng Wang; Wen Jin
Journal:  Sensors (Basel)       Date:  2017-12-11       Impact factor: 3.576

5.  Refractive Index Sensor Based on Fano Resonances in Metal-Insulator-Metal Waveguides Coupled with Resonators.

Authors:  Yue Tang; Zhidong Zhang; Ruibing Wang; Zhenyin Hai; Chenyang Xue; Wendong Zhang; Shubin Yan
Journal:  Sensors (Basel)       Date:  2017-04-06       Impact factor: 3.576

6.  A Plasmonic Chip-Scale Refractive Index Sensor Design Based on Multiple Fano Resonances.

Authors:  Kunhua Wen; Li Chen; Jinyun Zhou; Liang Lei; Yihong Fang
Journal:  Sensors (Basel)       Date:  2018-09-20       Impact factor: 3.576

7.  Theoretical Investigation of a Highly Sensitive Refractive-Index Sensor Based on TM₀ Waveguide Mode Resonance Excited in an Asymmetric Metal-Cladding Dielectric Waveguide Structure.

Authors:  Xiangxian Wang; Xiaoxiong Wu; Jiankai Zhu; Zhiyuan Pang; Hua Yang; Yunping Qi
Journal:  Sensors (Basel)       Date:  2019-03-08       Impact factor: 3.576

8.  Improved Optical Waveguide Microcantilever for Integrated Nanomechanical Sensor.

Authors:  Yachao Jing; Guofang Fan; Rongwei Wang; Zeping Zhang; Xiaoyu Cai; Jiasi Wei; Xin Chen; Hongyu Li; Yuan Li
Journal:  Sensors (Basel)       Date:  2019-10-08       Impact factor: 3.576

9.  Spectral separation of optical spin based on antisymmetric Fano resonances.

Authors:  Xianji Piao; Sunkyu Yu; Jiho Hong; Namkyoo Park
Journal:  Sci Rep       Date:  2015-11-12       Impact factor: 4.379
  9 in total

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