• DocumentCode
    2519272
  • Title

    Study on resonant cavity enhanced photodetector using subwavelength grating

  • Author

    Shang, Yufeng ; Yongqing Huang ; Duan, Xiaofeng ; Ye, Xian ; Hui Huang ; Cai, Shiwei ; Wang, Qi ; Ren, Xiaomin

  • Author_Institution
    Key Lab. of Inf. Photonics & Opt. Commun. Minist. of Educ., Beijing Univ. of Posts & Telecommun., Beijing, China
  • fYear
    2010
  • fDate
    3-6 Dec. 2010
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    Sub-wavelength gratings are used in the new photodetector in this paper. The detectivity is enhanced by excitation of surface plasma waves (SPW) using a Metal Aperture Arrays grating. Sub-wavelength dielectric grating is used to replace the top Bottom Distributed Bragg Reflectors(DBR).
  • Keywords
    cavity resonators; dielectric materials; diffraction gratings; gallium arsenide; indium compounds; optical arrays; photodetectors; surface plasmon resonance; In0.53Ga0.47As-In0.53Ga0.47As-In0.72GaAs0.6P0.4; bottom distributed Bragg reflectors; metal aperture arrays grating; resonant cavity enhanced photodetector; subwavelength dielectric grating; surface plasma waves; Dielectrics; Gratings; Optical films; Optical reflection; Optical surface waves; Optimized production technology; Plasmons; Subwavelength Grating; photodetector; surface plasmons;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Advances in Optoelectronics and Micro/Nano-Optics (AOM), 2010 OSA-IEEE-COS
  • Conference_Location
    Guangzhou
  • Print_ISBN
    978-1-4244-8393-8
  • Electronic_ISBN
    978-1-4244-8392-1
  • Type

    conf

  • DOI
    10.1109/AOM.2010.5713565
  • Filename
    5713565
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2519272