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Conference Papers Year : 2019

Modal Wavefront Sensorless Adaptive Optics with Karhunen-Loève Functions

Abstract

In this work we propose an optimal modal decomposition technique for gradient-based wavefront sensorless adap-tive optics. We implement statistically independent Karhunen-Loève functions for iterative blind correction, and analyze their optimal correction performance in various turbulence conditions in temporally evolving turbulence simulations.
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Dates and versions

hal-02887698 , version 1 (02-07-2020)

Licence

Attribution - NonCommercial - CC BY 4.0

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Cite

Max Segel, Douglas Mcdonald, Szymon Gladysz. Modal Wavefront Sensorless Adaptive Optics with Karhunen-Loève Functions. COAT-2019 - workshop (Communications and Observations through Atmospheric Turbulence: characterization and mitigation), ONERA, Dec 2019, Châtillon, France. ⟨10.34693/COAT2019-S4-001⟩. ⟨hal-02887698⟩

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