1 July 1994 Accuracy analysis of a Hartmann-Shack wavefront sensor operated with a faint object
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Abstract
A detailed analysis of the characteristics, regularities, and relationships of the centroiding errors of image spots caused by discrete and limited sampling, photon noise, and readout noise of the detector in a Hartmann-Shack wavefront sensor, wherein an image intensified charge-coupled device used as a photon detector is presented. The theoretical analysis and experimental results herein prove useful for optimum design and application of the sensor.
Genrui Cao, Xin Yu, "Accuracy analysis of a Hartmann-Shack wavefront sensor operated with a faint object," Optical Engineering 33(7), (1 July 1994). https://doi.org/10.1117/12.169716 . Submission:
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