Plasmon induced transparency in three dimensional metamaterial of upright magnetic meta-molecules

Pin Chieh Wu, Wei Ting Chen, Kuang Yu Yang, Chih Ting Hsiao, Chen Jung Chen, Nikolay I. Zheludev, Din Ping Tsai

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

Abstract

We demonstrate a new electromagnetic mechanism of plasmon induced transparency (PIT) in three dimensional plasmonic meta-molecules at optical frequency region. Using double electron beam exposure lithography, three erected U-shape gold nano rings are integrated in a unit cell with 600 nm periodicity both in x and y directions on a fused silica substrate. By breaking geometrical symmetry, the bright element couple to the dark elements via magnetic response resulting in a stronger and broader transparency window.

Original languageEnglish
Title of host publication2012 Conference on Lasers and Electro-Optics, CLEO 2012
Publication statusPublished - May 2012
Externally publishedYes
Event2012 Conference on Lasers and Electro-Optics, CLEO 2012 - San Jose, CA, United States
Duration: 6 May 201211 May 2012

Publication series

Name2012 Conference on Lasers and Electro-Optics, CLEO 2012

Conference

Conference2012 Conference on Lasers and Electro-Optics, CLEO 2012
Country/TerritoryUnited States
CitySan Jose, CA
Period6/05/1211/05/12

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials

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