• DocumentCode
    3676836
  • Title

    Room temperature detection of plasma resonances using multiple 2DEG channels in HEMT

  • Author

    Shubhendu Bhardwaj;Siddharth Rajan;John L. Volakis

  • Author_Institution
    Electrical and Computer Engineering Department, The Ohio State University, Columbus, 43212, United States
  • fYear
    2015
  • fDate
    7/1/2015 12:00:00 AM
  • Firstpage
    1648
  • Lastpage
    1649
  • Abstract
    A high electron mobility transistor (HEMT) configuration is proposed using multiple mutually coupled 2DEG layers to detect plasma waves at room temperatures. We show a 6 dB improvements in the transmission spectra, as opposed to single 2DEG layer, using a 4 channel HEMT configuration. To conduct this analysis, we developed and present a full-wave numerical model for self-consistent solution of the hydrodynamic equations coupled with the Maxwell´s equations.
  • Keywords
    "HEMTs","MODFETs","Mathematical model","Plasma temperature","Hydrodynamics","Numerical models","Resonant frequency"
  • Publisher
    ieee
  • Conference_Titel
    Antennas and Propagation & USNC/URSI National Radio Science Meeting, 2015 IEEE International Symposium on
  • Type

    conf

  • DOI
    10.1109/APS.2015.7305213
  • Filename
    7305213
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3676836