Design and Construction of an Operational Prototype of Optical Atmospheric Turbulence Parameters Measurement Device Based on Moiré Deflectometry

IF 0.5 Q4 PHYSICS, MULTIDISCIPLINARY

Optoelectronics Instrumentation and Data Processing Pub Date : 2024-05-02 DOI:10.3103/s8756699024700171

Mohsen Dashti

引用次数: 0

Abstract

Laboratory equipment based on the Moiré deflectometry method have been recently introduced for atmospheric turbulence measurements. One of the advantages of this method is its simple and inexpensive implementation. This paper introduced a device based on this method to measure the Fried parameter \({r}_{0}\) and the refractive index structure constant of the atmosphere \({\it C}_{{\it n}}^{2}\). These parameters are a measure of the atmospheric turbulence intensity. The device is easily portable and its settings are very simple. By connecting it to a computer, data can be analyzed and the measurement results can be seen with a program under MATLAB.

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基于莫伊里偏转测量法的大气湍流参数光学测量装置原型的设计与制造

摘要最近推出了基于莫伊里偏转测量法的实验室设备，用于大气湍流测量。这种方法的优点之一是操作简单、成本低廉。本文介绍了一种基于该方法的设备，用于测量弗里德参数（{r}_{0}\）和大气折射率结构常数（{\it C}_{\it n}}^{2}\）。这些参数是大气湍流强度的测量值。该设备便于携带，设置也非常简单。将其连接到计算机上，就可以分析数据，并通过 MATLAB 下的程序查看测量结果。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Optoelectronics Instrumentation and Data Processing PHYSICS, MULTIDISCIPLINARY-

CiteScore

1.00

自引率

50.00%

发文量

期刊介绍： The scope of Optoelectronics, Instrumentation and Data Processing encompasses, but is not restricted to, the following areas: analysis and synthesis of signals and images; artificial intelligence methods; automated measurement systems; physicotechnical foundations of micro- and optoelectronics; optical information technologies; systems and components; modelling in physicotechnical research; laser physics applications; computer networks and data transmission systems. The journal publishes original papers, reviews, and short communications in order to provide the widest possible coverage of latest research and development in its chosen field.