A two stack two color quantum well infrared photodetector (QWIP) for simultaneously detection of LWIR and near infrared (NIR) radiation is demonstrated. The LWIR sensor is based on a regular GaAs-AlGaAs QWIP, while the NIR sensor is based on a strained InGaAs-GaAs quantum wells structure. Optical and electrical measurements of the NIR detector and the inclusive device are presented and discussed.


    Access

    Access via TIB

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    A monolithic LWIR/NIR multispectral QWIP for night vision and see spot


    Contributors:
    Cohen, N. (author) / Zussman, A. (author) / Sarusi, G. (author)


    Publication date :

    2001


    Size :

    6 Seiten, 13 Quellen




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    MWIR and LWIR megapixel QWIP focal plane arrays [5563-25]

    Gunapala, S. D. / Bandara, S. V. / Liu, J. K. et al. | British Library Conference Proceedings | 2004


    MWIR / LWIR MULTISPECTRAL FILTER ARRAYS

    Harrison, David | TIBKAT | 2021


    LWIR Hyperspectral and Multispectral Scene Simulation of Mars

    Richtsmeier, S. | British Library Conference Proceedings | 2006



    QWIP FPA in STRV-1d Mission

    Kenny, J. / Pollock, H. R. | NTRS | 2000