• DocumentCode
    3779998
  • Title

    Broadband polarization rotator using multilayered metasurfaces

  • Author

    Mondeep Saikia;Saptarshi Ghosh;Somak Bhattacharyya;Kumar Vaibhav Srivastava

  • Author_Institution
    Department of Electrical Engineering, Indian Institute of Technology Kanpur, Uttar Pradesh - 208016, India
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    The polarization state of electromagnetic (EM) wave can be manipulated using composite meta structures. In this paper a multi-layer metasurface has been proposed which rotates linearly polarized EM wave by 90° over the frequency range of 4.4-12 GHz. More than 90% cross-polarization conversion efficiency is observed, whereas co-polarized transmission coefficient is less than 10% for the above frequency range.
  • Keywords
    "Surface waves","Metamaterials","Broadband communication","Metals","Polarization","Dielectric substrates"
  • Publisher
    ieee
  • Conference_Titel
    Applied Electromagnetics Conference (AEMC), 2015 IEEE
  • Type

    conf

  • DOI
    10.1109/AEMC.2015.7509255
  • Filename
    7509255
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3779998