M. Avendaño-Alejo, Gabriel Santiago-Castillo, M. Campos-García, Iván Moreno-Oliva, R. Díaz-Uribe
{"title":"Null Ronchi-Hartmann test for an aspheric concave mirror","authors":"M. Avendaño-Alejo, Gabriel Santiago-Castillo, M. Campos-García, Iván Moreno-Oliva, R. Díaz-Uribe","doi":"10.1117/12.2026463","DOIUrl":null,"url":null,"abstract":"A method to design Ronchi-Hartmann null screens for improved alignment in the testing of fast concave conic mirrors is presented. The designs of these null screens are based on knowledge of the caustic by reflection.","PeriodicalId":135913,"journal":{"name":"Iberoamerican Meeting of Optics and the Latin American Meeting of Optics, Lasers and Their Applications","volume":"23 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2013-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Iberoamerican Meeting of Optics and the Latin American Meeting of Optics, Lasers and Their Applications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1117/12.2026463","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
A method to design Ronchi-Hartmann null screens for improved alignment in the testing of fast concave conic mirrors is presented. The designs of these null screens are based on knowledge of the caustic by reflection.