• DocumentCode
    197331
  • Title

    High detectivity short-wavelength II–VI quantum cascade detector

  • Author

    Ravikumar, A.P. ; Garcia, T.A. ; De Jesus, J. ; Tamargo, M.C. ; Gmachl, Claire F.

  • Author_Institution
    Dept. of Electr. Eng., Princeton Univ., Princeton, NJ, USA
  • fYear
    2014
  • fDate
    8-13 June 2014
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We demonstrate the first II-VI based short-wave (λ ≤ 4 μm) Quantum Cascade Detector. Peak responsivity and background limited detectivity of 0.1 mA/W and 2.5×1010 cm√Hz/W, respectively, were measured at 80 K.
  • Keywords
    II-VI semiconductors; infrared detectors; background limited detectivity; characteristic resistance-area product; high detectivity quantum cascade detector; peak responsivity; short-wavelength II-VI quantum cascade detector; temperature 80 K; Dark current; Detectors; Photoconductivity; Photodetectors; Quantum cascade lasers; Temperature; Temperature measurement;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics (CLEO), 2014 Conference on
  • Conference_Location
    San Jose, CA
  • Type

    conf

  • Filename
    6990002
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=197331