{"title":"Design and Construction of an Operational Prototype of Optical Atmospheric Turbulence Parameters Measurement Device Based on Moiré Deflectometry","authors":"Mohsen Dashti","doi":"10.3103/s8756699024700171","DOIUrl":null,"url":null,"abstract":"<h3 data-test=\"abstract-sub-heading\">Abstract</h3><p>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 <span>\\({r}_{0}\\)</span> and the refractive index structure constant of the atmosphere <span>\\({\\it C}_{{\\it n}}^{2}\\)</span>. 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.</p>","PeriodicalId":44919,"journal":{"name":"Optoelectronics Instrumentation and Data Processing","volume":"118 1","pages":""},"PeriodicalIF":0.5000,"publicationDate":"2024-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Optoelectronics Instrumentation and Data Processing","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3103/s8756699024700171","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"PHYSICS, MULTIDISCIPLINARY","Score":null,"Total":0}
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.
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.
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