Controlled simulation of optical turbulence in a temperature gradient air chamber

Italo Toselli; Fei Wang; Olga Korotkova

doi:10.1117/12.2223987

Controlled simulation of optical turbulence in a temperature gradient air chamber

Italo Toselli, Fei Wang, Olga Korotkova

Physics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

3 Scopus citations

Abstract

Atmospheric turbulence simulator is built and characterized for in-lab optical wave propagation with controlled strength of the refractive-index fluctuations. The temperature gradients are generated by a sequence of heat guns with controlled individual strengths. The temperature structure functions are measured in two directions transverse to propagation path with the help of a thermocouple array and used for evaluation of the corresponding refractive-index structure functions of optical turbulence.

Original language	English (US)
Title of host publication	Atmospheric Propagation XIII
Publisher	SPIE
Volume	9833
ISBN (Electronic)	9781510600744
DOIs	https://doi.org/10.1117/12.2223987
State	Published - 2016
Event	Atmospheric Propagation XIII - Baltimore, United States Duration: Apr 20 2016 → Apr 21 2016

Other

Other	Atmospheric Propagation XIII
Country	United States
City	Baltimore
Period	4/20/16 → 4/21/16

ASJC Scopus subject areas

Applied Mathematics
Computer Science Applications
Electrical and Electronic Engineering
Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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title = "Controlled simulation of optical turbulence in a temperature gradient air chamber",

abstract = "Atmospheric turbulence simulator is built and characterized for in-lab optical wave propagation with controlled strength of the refractive-index fluctuations. The temperature gradients are generated by a sequence of heat guns with controlled individual strengths. The temperature structure functions are measured in two directions transverse to propagation path with the help of a thermocouple array and used for evaluation of the corresponding refractive-index structure functions of optical turbulence.",

author = "Italo Toselli and Fei Wang and Olga Korotkova",

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AU - Wang, Fei

AU - Korotkova, Olga

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AB - Atmospheric turbulence simulator is built and characterized for in-lab optical wave propagation with controlled strength of the refractive-index fluctuations. The temperature gradients are generated by a sequence of heat guns with controlled individual strengths. The temperature structure functions are measured in two directions transverse to propagation path with the help of a thermocouple array and used for evaluation of the corresponding refractive-index structure functions of optical turbulence.

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DO - 10.1117/12.2223987

M3 - Conference contribution

AN - SCOPUS:84978709003

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BT - Atmospheric Propagation XIII

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T2 - Atmospheric Propagation XIII

Y2 - 20 April 2016 through 21 April 2016

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