A optical system carried by a flying object such as a satellite or aircraft having a pair of optical paths having different Q values for obtaining a pair of images of the same spot on the Earth's (or other celestial body's) surface. The optical paths may have a portion in common with each other and a portion not in common with each other. Light is directed into the optical paths via a field sharing arrangement. One of the optical paths together with an imaging device creates relatively narrower field of view images with a higher ground resolution than the other optical path together with an imaging device.


    Access

    Download


    Export, share and cite



    Title :

    DUAL-Q IMAGING SYSTEM


    Additional title:

    DUAL-Q-BILDGEBUNGSSYSTEM
    SYSTÈME D'IMAGERIE À DOUBLE Q


    Contributors:

    Publication date :

    2016-07-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / B64G Raumfahrt , COSMONAUTICS



    Dual-function imaging system

    FALB DAVID M | European Patent Office | 2024

    Free access

    DUAL-FUNCTION IMAGING SYSTEM

    FALB DAVID M | European Patent Office | 2023

    Free access

    DUAL-FUNCTION IMAGING SYSTEM

    FALB DAVID M | European Patent Office | 2023

    Free access


    Dual-focus stereo imaging

    Li, F. / Sun, J. / Wang, J. et al. | British Library Online Contents | 2010