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Updated: May 1, 2026
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Random generation of the turbulence slopes of a Shack-Hartmann wavefront sensor
Abstract:
A method to generate the turbulence measurements of a Shack-Hartmann wavefront sensor is presented. Numerical simulations demonstrate that the spatial and temporal statistic properties of the slopes are respected, allowing us to generate the turbulence wavefront gradient corresponding to both natural and laser guide stars, as well as time series in accordance with the frozen flow model.
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