E. Randel, A. Davenport, A. Markosyan, R. Bassiri, M. Fejer, C. Menoni
{"title":"Ultra-low Stress SiO2 Ion Beam Deposition Coatings","authors":"E. Randel, A. Davenport, A. Markosyan, R. Bassiri, M. Fejer, C. Menoni","doi":"10.1364/OIC.2019.WC.5","DOIUrl":null,"url":null,"abstract":"Ion beam sputtered films typically have high compressive stress. By using high energy primary ions to sputter a SiO2 target and high energy ions from an assist source with an O2 plasma the compressive stress of SiO2 can be significantly reduced down to 62MPa.","PeriodicalId":119323,"journal":{"name":"Optical Interference Coatings Conference (OIC) 2019","volume":"26 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Optical Interference Coatings Conference (OIC) 2019","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/OIC.2019.WC.5","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
Ion beam sputtered films typically have high compressive stress. By using high energy primary ions to sputter a SiO2 target and high energy ions from an assist source with an O2 plasma the compressive stress of SiO2 can be significantly reduced down to 62MPa.