• DocumentCode
    2509373
  • Title

    Narrow-band THz coherent Cherenkov radiation in planar dielectric structure

  • Author

    Xu, Jin ; Gong, Huarong ; Yue, Lingna ; Wang, Wenxiang ; Gong, Yubin ; Wei, Yanyu

  • Author_Institution
    Nat. Key Lab. of Sci. & Technol. on Vacuum Electron., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
  • fYear
    2012
  • fDate
    23-28 Sept. 2012
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    To achieve a narrow-band THz coherent Cherenkov radiation, the excited wakefield should be periodic and has a sin-like profile in time domain. Because the the wakefield pulse is similar to the driven bunch shape, the condition of narrow-band THz radiation is determined by a simple expression and verified by the commercial software CST PS.
  • Keywords
    Cherenkov radiation; terahertz waves; excited wakefield; narrowband terahertz coherent Cherenkov radiation; planar dielectric structure; sin-like profile; wakefield pulse; Acceleration; Dielectrics; Educational institutions; Electric fields; Electron beams; Measurement by laser beam; Periodic structures;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2012 37th International Conference on
  • Conference_Location
    Wollongong, NSW
  • ISSN
    2162-2027
  • Print_ISBN
    978-1-4673-1598-2
  • Electronic_ISBN
    2162-2027
  • Type

    conf

  • DOI
    10.1109/IRMMW-THz.2012.6380213
  • Filename
    6380213
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2509373