{"title":"A design for a simple underwater irradiance meter","authors":"T.H. Moller, H. Bailey","doi":"10.1016/S0302-3524(80)80088-0","DOIUrl":null,"url":null,"abstract":"<div><p>A description is given of the assembly, calibration and performance of an irradiance meter intended for underwater measurements in a single wave-band. The meter features high sensitivity by utilizing CdS photoconductors and a FET-type ohm meter, giving a linear response from 10<sup>−1</sup>–10<sup>−6</sup> W m<sup>−2</sup>. Instrument performance is discussed in relation to angular light response, immersion effect, response time, temperature dependence and filter bandwidth error.</p></div>","PeriodicalId":100492,"journal":{"name":"Estuarine and Coastal Marine Science","volume":"11 3","pages":"Pages 347-352"},"PeriodicalIF":0.0000,"publicationDate":"1980-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0302-3524(80)80088-0","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Estuarine and Coastal Marine Science","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0302352480800880","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
A description is given of the assembly, calibration and performance of an irradiance meter intended for underwater measurements in a single wave-band. The meter features high sensitivity by utilizing CdS photoconductors and a FET-type ohm meter, giving a linear response from 10−1–10−6 W m−2. Instrument performance is discussed in relation to angular light response, immersion effect, response time, temperature dependence and filter bandwidth error.
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