{"title":"Fast objective for focusing laser light","authors":"A. Tsvetkov, N. Potapova","doi":"10.1070/QE1992V022N12ABEH003686","DOIUrl":null,"url":null,"abstract":"A fast single-component objective with a corrector has been developed for focusing laser light down to a diffraction-limited spot. It has an aperture ratio of 1:1.61. For the first time, a method involving sintering and hot molding of glasses has been used to produce an aspherical corrector that can cancel a wave aberration of 352 wavelengths.","PeriodicalId":21878,"journal":{"name":"Soviet Journal of Quantum Electronics","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1992-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Soviet Journal of Quantum Electronics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1070/QE1992V022N12ABEH003686","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 fast single-component objective with a corrector has been developed for focusing laser light down to a diffraction-limited spot. It has an aperture ratio of 1:1.61. For the first time, a method involving sintering and hot molding of glasses has been used to produce an aspherical corrector that can cancel a wave aberration of 352 wavelengths.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
