Open AccessFast defocus measurement for laser communications with the holographic wavefront sensor
Author(s) -
Andreas Zepp,
Szymon Gładysz
Publication year - 2013
Publication title -
imaging and applied optics
Language(s) - English
Resource type - Conference proceedings
DOI - 10.1364/aopt.2013.otu1a.5
Subject(s) - wavefront , holography , adaptive optics , optics , wavefront sensor , laser , free space optical communication , deformable mirror , limit (mathematics) , computer science , physics , mathematics , mathematical analysis
Atmospheric effects significantly limit the performance of laser communications systems. We present simulations and experimental results of measuring one of the most important, and also easily correctable aberration - defocus - with the holographic wavefront sensor
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