• DocumentCode
    153414
  • Title

    Continuously variable substrate-based THz beamsplitter

  • Author

    Middendorf, J.R. ; Cetnar, J.S. ; Brown, E.R.

  • Author_Institution
    Depts. of Phys. & Electr. Eng., Wright State Univ., Dayton, OH, USA
  • fYear
    2014
  • fDate
    14-19 Sept. 2014
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    THz polarizing beamsplitters have been fabricated, and tested experimentally with high extinction ratios, and low insertion loss. These new beamsplitters are substrate based and manufactured from simple materials, and are consequently very affordable. The performance of these beamsplitters is enhanced using structured-surface-plasmons and bi-periodic, high “effective-fill-factor.”
  • Keywords
    optical beam splitters; surface plasmons; terahertz wave devices; THz polarizing beamsplitters; bi-periodic beamsplitter; continuously variable substrate; high effective-fill-factor; high extinction ratios; low insertion loss; structured-surface-plasmons; Extinction ratio; Insertion loss; Interference; Metals; Power measurement; Substrates;
  • 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.2014.6956424
  • Filename
    6956424
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=153414