Toroidal and magnetic spectral responses of four split-ring resonators

Yao Wei Huang, Wei Ting Chen, Pin-Chieh Wu, Yuan Fong Chau, Nikolay I. Zheludev, Din Ping Tsai

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The toroidal as well as magnetic spectral responses at optical frequencies by integrating four gold U-shaped split-ring resonators (SRRs) are numerically studied. We study two kinds of toroidal structures; the first one is consisted of four-up U-shaped SRRs. The second kind, two of the four U-shaped SRRs is reversed showing two-up-two-down configuration. By reversing two SRRs of toroidal structure, their toroidal resonance and magnetic resonance are also reversed between higher and lower ones. The optical properties of toroidal resonance are also investigated in this paper.

Original languageEnglish
Title of host publicationMetamaterials
Subtitle of host publicationFundamentals and Applications IV
DOIs
Publication statusPublished - 2011 Oct 14
EventMetamaterials: Fundamentals and Applications IV - San Diego, CA, United States
Duration: 2011 Aug 212011 Aug 25

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume8093
ISSN (Print)0277-786X

Conference

ConferenceMetamaterials: Fundamentals and Applications IV
CountryUnited States
CitySan Diego, CA
Period11-08-2111-08-25

Fingerprint

Ring Resonator
Spectral Response
spectral sensitivity
Resonators
resonators
rings
Magnetic Resonance
reversing
Magnetic resonance
Gold
Optical Properties
magnetic resonance
Optical properties
gold
optical properties
Configuration
configurations

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

Cite this

Huang, Y. W., Chen, W. T., Wu, P-C., Chau, Y. F., Zheludev, N. I., & Tsai, D. P. (2011). Toroidal and magnetic spectral responses of four split-ring resonators. In Metamaterials: Fundamentals and Applications IV [809328] (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 8093). https://doi.org/10.1117/12.892396
Huang, Yao Wei ; Chen, Wei Ting ; Wu, Pin-Chieh ; Chau, Yuan Fong ; Zheludev, Nikolay I. ; Tsai, Din Ping. / Toroidal and magnetic spectral responses of four split-ring resonators. Metamaterials: Fundamentals and Applications IV. 2011. (Proceedings of SPIE - The International Society for Optical Engineering).
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Huang, YW, Chen, WT, Wu, P-C, Chau, YF, Zheludev, NI & Tsai, DP 2011, Toroidal and magnetic spectral responses of four split-ring resonators. in Metamaterials: Fundamentals and Applications IV., 809328, Proceedings of SPIE - The International Society for Optical Engineering, vol. 8093, Metamaterials: Fundamentals and Applications IV, San Diego, CA, United States, 11-08-21. https://doi.org/10.1117/12.892396

Toroidal and magnetic spectral responses of four split-ring resonators. / Huang, Yao Wei; Chen, Wei Ting; Wu, Pin-Chieh; Chau, Yuan Fong; Zheludev, Nikolay I.; Tsai, Din Ping.

Metamaterials: Fundamentals and Applications IV. 2011. 809328 (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 8093).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Huang YW, Chen WT, Wu P-C, Chau YF, Zheludev NI, Tsai DP. Toroidal and magnetic spectral responses of four split-ring resonators. In Metamaterials: Fundamentals and Applications IV. 2011. 809328. (Proceedings of SPIE - The International Society for Optical Engineering). https://doi.org/10.1117/12.892396