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.
Study on the Hartmann-Shack wavefront sensor
Current Developments in Optical Design and Optical Engineering II ; 1992 ; San Diego,CA,United States
Proc. SPIE ; 1752
1992-12-10
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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