Beam steering of mid-infrared light with active plasmonic structures

D. C. Adams, S. Thongrattanasiri, V. Podolskiy, Daniel M Wasserman

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

Abstract

We demonstrate beaming of coherent mid-infrared radiation through subwavelength slits flanked by periodic grooves at a metal/semiconductor interface. Steering angle is controlled by tuning either the incident-light wavelength or the optical properties of the semiconductor.

Original languageEnglish (US)
Title of host publicationConference on Lasers and Electro-Optics, CLEO 2010
StatePublished - Dec 1 2010
EventConference on Lasers and Electro-Optics, CLEO 2010 - San Jose, CA, United States
Duration: May 16 2010May 21 2010

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Other

OtherConference on Lasers and Electro-Optics, CLEO 2010
CountryUnited States
CitySan Jose, CA
Period5/16/105/21/10

ASJC Scopus subject areas

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

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  • Cite this

    Adams, D. C., Thongrattanasiri, S., Podolskiy, V., & Wasserman, D. M. (2010). Beam steering of mid-infrared light with active plasmonic structures. In Conference on Lasers and Electro-Optics, CLEO 2010 (Optics InfoBase Conference Papers).