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Statistics of adaptive optics speckles: From probability cloud to probability density function

: Yaitskova, Natalia; Gladysz, Szymon

Fulltext urn:nbn:de:0011-n-4214367 (320 KByte PDF)
MD5 Fingerprint: 08713824d20d42d556fa65372a4a6fa9
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Created on: 18.11.2016

Optical Society of America -OSA-, Washington/D.C.:
Imaging and Applied Optics 2016 : Meeting Congress, 25-28 July 2016, Heidelberg, Germany
Washington, DC: OSA, 2016 (OSA Technical digest series)
ISBN: 978-1-943580-15-6
Paper AOT2C.2, 3 pp.
Imaging and Applied Optics Congress <2016, Heidelberg>
Meeting "Adaptive Optics - Analysis, Methods & Systems" <2016, Heidelberg>
Conference Paper, Electronic Publication
Fraunhofer IOSB ()

The complex amplitude in the focal plane of adaptive optics system is modelled as an elliptical complex random variable. The geometrical properties of the probability density function of such variable relate directly to the statistics of the residual phase. Building solely on the twodimensional geometry, the expression for the probability density function of speckle intensity is derived.