Characterization of Laser Propagation Through Turbulent Media by Quantifiers Based on the Wavelet Transform

Simple item page
dc.creatorZunino, Luciano
dc.creatorPerez, Dario G.
dc.creatorRosso, Osvaldo A.
dc.creatorGaravaglia, Mario
dc.date2003-03-14
dc.date2004-06-16
dc.date.accessioned2026-07-07T05:34:36Z
dc.date.available2026-07-07T05:34:36Z
dc.descriptionThe propagation of a laser beam through turbulent media is modeled as a fractional Brownian motion (fBm). Time series corresponding to the center position of the laser spot (coordinates x and y) after traveling across air in turbulent motion, with different strength, are analyzed by the wavelet theory. Two quantifiers are calculated, the Hurst exponent and the mean Normalized Total Wavelet Entropy. It is verified that both quantifiers gives complementary information about the turbulence state.
dc.description20 Pages, 7 Figures, LaTeX, published in Fractals
dc.identifierhttps://arxiv.org/abs/nlin/0303027
dc.identifierhttp://arxiv.org/abs/nlin/0303027
dc.identifierFractals, Vol. 12, No. 2 (2004) 223-233
dc.identifierdoi:10.1142/S0218348X04002471
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/80430
dc.subjectChaotic Dynamics
dc.titleCharacterization of Laser Propagation Through Turbulent Media by Quantifiers Based on the Wavelet Transform
dc.typetext

Files

Collections

arXiv