• DocumentCode
    2746169
  • Title

    Demonstration of high performance LWIR superlattice focal plane array

  • Author

    Gunapala, S.D. ; Ting, D.Z. ; Nguyen, J. ; Soibel, A. ; Rafol, S.B. ; Khoshakhlagh, A. ; Mumolo, J.M. ; Liu, J.K. ; Keo, S.A. ; Liao, A.

  • Author_Institution
    Jet Propulsion Lab., California Inst. of Technol., Pasadena, CA, USA
  • fYear
    2011
  • fDate
    9-13 Oct. 2011
  • Firstpage
    93
  • Lastpage
    94
  • Abstract
    This paper demonstrates the first high performance LWIR InAs/GaSb SL focal plane array (FPA) with 10.1 μm cutoff wavelength based on n-CBIRD (complimentary barrier IR detector) device structure. The operability was defined as the percentage of pixels having noise equivalent temperature difference (NEAT) within 3σ of the NEAT histograms taken at 300 K background with f/2 cold shield.
  • Keywords
    III-V semiconductors; focal planes; gallium compounds; indium compounds; infrared detectors; optical multilayers; optical noise; superlattices; FPA; InAs-GaSb; LWIR superlattice focal plane array; complimentary barrier IR detector; f/2 cold shield; n-CBIRD; noise equivalent temperature difference; operability; Arrays; Detectors; Noise; Superlattices; Temperature; Temperature measurement;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Photonics Conference (PHO), 2011 IEEE
  • Conference_Location
    Arlington, VA
  • Print_ISBN
    978-1-4244-8940-4
  • Type

    conf

  • DOI
    10.1109/PHO.2011.6110441
  • Filename
    6110441
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2746169