An experimental set-up of H-S (Hartmann-Shack) wavefront sensor using an ICCD (intensified charge coupled device) as a photon detector is introduced. The centroiding errors of image spots caused by discrete and limited sampling, photon noise, and read-out noise are analyzed theoretically and experimentally.


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    Title :

    Study on the Hartmann-Shack wavefront sensor


    Contributors:
    Cao, Genrui (author) / Yu, Xin (author)

    Conference:

    Current Developments in Optical Design and Optical Engineering II ; 1992 ; San Diego,CA,United States


    Published in:

    Publication date :

    1992-12-10





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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