A fractional Brownian motion approach to turbulent wave-front phase modeling

Luciano Zunino; Darío G. Pérez; Mario Garavaglia

doi:10.1117/12.606259

A fractional Brownian motion approach to turbulent wave-front phase modeling

Luciano Zunino, Darío G. Pérez, Mario Garavaglia

Producción científica: Contribución a una revista › Artículo de la conferencia › revisión exhaustiva

3 Citas (Scopus)

Resumen

This paper introduces a general and new formalism to model the turbulent wave-front phase 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.

Idioma original	Inglés
Número de artículo	22
Páginas (desde-hasta)	175-177
Número de páginas	3
Publicación	Proceedings of SPIE - The International Society for Optical Engineering
Volumen	5743
DOI	https://doi.org/10.1117/12.606259
Estado	Publicada - 2004
Publicado de forma externa	Sí
Evento	Eleventh International Symposium on: Atmospheric and Ocean Optics, Atmospheric Physics - Tomsk, Federación de Rusia Duración: 23 jun. 2004 → 26 jun. 2004

Acceder al documento

10.1117/12.606259

Otros archivos y enlaces

Enlace a la publicación en Scopus

Citar esto

@article{4c1845ed6f2f4819bf785756006e83e4,

title = "A fractional Brownian motion approach to turbulent wave-front phase modeling",

abstract = "This paper introduces a general and new formalism to model the turbulent wave-front phase 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.",

keywords = "Angle-of-arrival variance, Fractional Brownian motion, Generalized Strehl ratio, Non-Kolmogorov turbulence, Turbulent wave-front phase",

author = "Luciano Zunino and P{\'e}rez, {Dar{\'i}o G.} and Mario Garavaglia",

year = "2004",

doi = "10.1117/12.606259",

language = "English",

volume = "5743",

pages = "175--177",

journal = "Proceedings of SPIE - The International Society for Optical Engineering",

issn = "0277-786X",

publisher = "SPIE",

note = "Eleventh International Symposium on: Atmospheric and Ocean Optics, Atmospheric Physics ; Conference date: 23-06-2004 Through 26-06-2004",

}

TY - JOUR

T1 - A fractional Brownian motion approach to turbulent wave-front phase modeling

AU - Zunino, Luciano

AU - Pérez, Darío G.

AU - Garavaglia, Mario

PY - 2004

Y1 - 2004

N2 - This paper introduces a general and new formalism to model the turbulent wave-front phase 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 - This paper introduces a general and new formalism to model the turbulent wave-front phase 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.

KW - Angle-of-arrival variance

KW - Fractional Brownian motion

KW - Generalized Strehl ratio

KW - Non-Kolmogorov turbulence

KW - Turbulent wave-front phase

UR - http://www.scopus.com/inward/record.url?scp=21844466752&partnerID=8YFLogxK

U2 - 10.1117/12.606259

DO - 10.1117/12.606259

M3 - Conference article

AN - SCOPUS:21844466752

SN - 0277-786X

VL - 5743

SP - 175

EP - 177

JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

M1 - 22

T2 - Eleventh International Symposium on: Atmospheric and Ocean Optics, Atmospheric Physics

Y2 - 23 June 2004 through 26 June 2004

ER -

A fractional Brownian motion approach to turbulent wave-front phase modeling

Resumen

Acceder al documento

Otros archivos y enlaces

Huella

Citar esto