• DocumentCode
    153137
  • Title

    Optical steerable terahertz zone plate

  • Author

    Xinke Wang ; Zhenwei Xie ; Wenfeng Sun ; Yan Zhang

  • Author_Institution
    Dept. of Phys., Capital Normal Univ., Beijing, China
  • fYear
    2014
  • fDate
    14-19 Sept. 2014
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    An optical steerable terahertz zone plate is achieved utilizing the localized distribution of the transient electron plasma on a silicon wafer. Its focusing and imaging performances are experimentally demonstrated. The research prompts the development of steerable optical imaging elements.
  • Keywords
    elemental semiconductors; optical focusing; optical images; silicon; zone plates; Si; focusing performances; imaging performances; localized distribution; optical steerable terahertz zone plate; silicon wafer; steerable optical imaging elements; transient electron plasma; Adaptive optics; Delay effects; Optical imaging; Plasmas; Silicon; Surface waves;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2014 39th International Conference on
  • Conference_Location
    Tucson, AZ
  • Type

    conf

  • DOI
    10.1109/IRMMW-THz.2014.6956277
  • Filename
    6956277
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=153137