TY - JOUR
T1 - Modeling turbulent wave-front phase as a fractional Brownian motion
T2 - A new approach
AU - Pérez, Darío G.
AU - Zunino, Luciano
AU - Garavaglia, Mario
PY - 2004/10
Y1 - 2004/10
N2 - We introduce a new, general formalism to model the turbulent wave-front phase by using fractional Brownian motion processes. Moreover, it extends results to non-Kolmogorov turbulence. In particular, generalized expressions for the Strehl ratio and the angle-of-arrival variance are obtained. These are dependent on the dynamic state of the turbulence.
AB - We introduce a new, general formalism to model the turbulent wave-front phase by using fractional Brownian motion processes. Moreover, it extends results to non-Kolmogorov turbulence. In particular, generalized expressions for the Strehl ratio and the angle-of-arrival variance are obtained. These are dependent on the dynamic state of the turbulence.
UR - http://www.scopus.com/inward/record.url?scp=5644270299&partnerID=8YFLogxK
U2 - 10.1364/JOSAA.21.001962
DO - 10.1364/JOSAA.21.001962
M3 - Article
C2 - 15497424
AN - SCOPUS:5644270299
SN - 1084-7529
VL - 21
SP - 1962
EP - 1969
JO - Journal of the Optical Society of America A: Optics and Image Science, and Vision
JF - Journal of the Optical Society of America A: Optics and Image Science, and Vision
IS - 10
ER -