{"title":"Electro-Optic Designing and Construction to test the Tilting and the Decentering","authors":"M. S. Shuker, A. Al-Hamdani, Mohammed S. Mahdi","doi":"10.32792/utq/utj/vol14/2/5","DOIUrl":null,"url":null,"abstract":"As a result of existence of optical defects at the center of radius of curvature such as tilting and decentering because of non accuracy of processing after polishing and cementing operations. Theoretical and analytical studies depending on Liou and Brennan model (LBME) was done in addition to design and construct a system to test the effect of tilting and decentering on the MTF of the system with pupil diameter of 3 and 4.5 measured in (mm). Decentration and Tilt findings demonstrated high imaging quality corruption in the aberration corrective lens","PeriodicalId":23465,"journal":{"name":"University of Thi-Qar Journal","volume":"10 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2019-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"University of Thi-Qar Journal","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.32792/utq/utj/vol14/2/5","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
As a result of existence of optical defects at the center of radius of curvature such as tilting and decentering because of non accuracy of processing after polishing and cementing operations. Theoretical and analytical studies depending on Liou and Brennan model (LBME) was done in addition to design and construct a system to test the effect of tilting and decentering on the MTF of the system with pupil diameter of 3 and 4.5 measured in (mm). Decentration and Tilt findings demonstrated high imaging quality corruption in the aberration corrective lens
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