Karhunen–Loeve functions for non-Kolmogorov turbulence
Por:
Orlov, Valeri, Voitsekhovich, Valeri
Publicada:
1 ene 2017
Resumen:
Karhunen–Loeve functions for the case of non-Kolmogorov turbulence are calculated. The calculations are performed using the covariance matrix of Zernike coefficients which is derived in analytical form. It is shown that the Karhunen–Loeve expansion is more efficient than the Zernike one for simulations of high-order, turbulence-induced phase distortions. © 2017 Informa UK Limited, trading as Taylor & Francis Group.
Filiaciones:
Orlov, Valeri:
Instituto de Astronomía, UNAM, México D.F., México
Univ Nacl Autonoma Mexico, Inst Astron, Mexico City, DF, Mexico
Voitsekhovich, Valeri:
Instituto de Astronomía, UNAM, México D.F., México
Univ Nacl Autonoma Mexico, Inst Astron, Mexico City, DF, Mexico
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