• DocumentCode
    3668417
  • Title

    Light enhancement by Metal-Insulator-Metal Plasmonic Focusing Cavity

  • Author

    J. Wen;W. J. Wang;N. Li;Z. F. Li;W. Lu

  • Author_Institution
    National Laboratory for Infrared Physics, Shanghai Institute of Technical Physics, Chinese Academy of Sciences, Shanghai, 200083, China
  • fYear
    2015
  • Firstpage
    37
  • Lastpage
    38
  • Abstract
    A Metal-Insulator-Metal (MIM) Plasmonic Focusing Cavity is simulated. The structure includes a large upper metallic grating to couple incident light into the cavity and a small lower metallic grating to couple the light into the Avalanche Photodiode (APD) below the MIM cavity. Our results provide a possibility to reduce the dark current of an InGaAs/InP APD operated under the Geiger mode through decreasing the Photo-sensitive area, while remaining the high detection efficiency.
  • Keywords
    "Cavity resonators","Gratings","Avalanche photodiodes","Indium gallium arsenide","Indium phosphide","III-V semiconductor materials","Photonics"
  • Publisher
    ieee
  • Conference_Titel
    Numerical Simulation of Optoelectronic Devices (NUSOD), 2015 International Conference on
  • ISSN
    2158-3234
  • Print_ISBN
    978-1-4799-8378-0
  • Type

    conf

  • DOI
    10.1109/NUSOD.2015.7292810
  • Filename
    7292810
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3668417