• DocumentCode
    1817141
  • Title

    Experimental demonstration of a broadband terahertz absorber using SiO2 based metamaterial structures

  • Author

    Man-Man Mo ; Qi-Ye Wen ; Zhi Chen ; Qing-Hui Yang ; Yu-Lan Jing ; Huai-Wu Zhang

  • Author_Institution
    State Key Lab. of Electron. Films & Integrated Devices, Univ. of Electron. Sci. & Technol. of China, Chengdu, China
  • fYear
    2013
  • fDate
    9-11 Sept. 2013
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    In this presentation, we experimentally demonstrate a broadband absorber in the terahertz (THz) spectral band. A thin silicon dioxide (SiO2) film is used as dielectric spacer. The combination of different sizes of Al squares gives rise to an absorption bandwidth over 200GHz with absorption magnitude of 90%.
  • Keywords
    dielectric materials; metamaterials; silicon compounds; terahertz materials; SiO2; broadband terahertz absorber; dielectric spacer; metamaterial structures; terahertz spectral band; Absorption; Broadband communication; Dielectrics; Educational institutions; Films; Laboratories; Metamaterials; Absorber; Broadband; SiO2; Terahertz;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Millimeter Waves and THz Technology Workshop (UCMMT), 2013 6th UK, Europe, China
  • Conference_Location
    Rome, Italy
  • Type

    conf

  • DOI
    10.1109/UCMMT.2013.6641561
  • Filename
    6641561
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1817141