H. S. Vora, T. N. Das, V. Kumar, M. N. Kumbhare, R. Koul
{"title":"DESIGN NOTE: Microprocessor-based 250-1100 nm photometer with flat spectral response","authors":"H. S. Vora, T. N. Das, V. Kumar, M. N. Kumbhare, R. Koul","doi":"10.1088/0022-3735/22/10/015","DOIUrl":null,"url":null,"abstract":"The digital photometer system developed earlier has been upgraded by incorporating a microprocessor-based system with it. The optical response of the system is uniform in the detection range of 250-1100 nm. The associated non-linearity of measurements of high irradiance has also been removed by suitable circuit modifications. The system is now capable of storing time profiles of photometric data and has enhanced user-friendly options.","PeriodicalId":16791,"journal":{"name":"Journal of Physics E: Scientific Instruments","volume":"102 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"1989-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Physics E: Scientific Instruments","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1088/0022-3735/22/10/015","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
The digital photometer system developed earlier has been upgraded by incorporating a microprocessor-based system with it. The optical response of the system is uniform in the detection range of 250-1100 nm. The associated non-linearity of measurements of high irradiance has also been removed by suitable circuit modifications. The system is now capable of storing time profiles of photometric data and has enhanced user-friendly options.
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