Plasmonic Lens Based on Elliptically Tapered Metallic Nano Slits

U. Aparna, H. S. Mruthyunjaya, M. Sathish Kumar

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

Abstract

Plasmonic lens using elliptically tapered nanoslits in a gold film to focus light is proposed. Two lenses with designed focal lengths of 2μm and 4μm respectively at 650nm were studied. Simulation results show that the intensity at the focal point of the proposed lens is enhanced as compared to a conventional plasmonic planar lens.

Original languageEnglish
Title of host publicationProceedings - 2014 5th International Symposium on Electronic System Design, ISED 2014
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages25-28
Number of pages4
ISBN (Electronic)9781479969654
DOIs
Publication statusPublished - 29-07-2015
Event5th International Symposium on Electronic System Design, ISED 2014 - Surathkal, Mangalore, India
Duration: 15-12-201417-12-2014

Conference

Conference5th International Symposium on Electronic System Design, ISED 2014
CountryIndia
CitySurathkal, Mangalore
Period15-12-1417-12-14

All Science Journal Classification (ASJC) codes

  • Hardware and Architecture
  • Signal Processing
  • Electrical and Electronic Engineering

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    Aparna, U., Mruthyunjaya, H. S., & Kumar, M. S. (2015). Plasmonic Lens Based on Elliptically Tapered Metallic Nano Slits. In Proceedings - 2014 5th International Symposium on Electronic System Design, ISED 2014 (pp. 25-28). [7172740] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ISED.2014.13