J. Britten, S. Bryan, L. Summers, H.T. Nguyen, B. Shore, O. Lyngnes
{"title":"Large aperture, high-efficiency multilayer dielectric reflection gratings","authors":"J. Britten, S. Bryan, L. Summers, H.T. Nguyen, B. Shore, O. Lyngnes","doi":"10.1109/CLEO.2002.1034483","DOIUrl":null,"url":null,"abstract":"We have designed and fabricated a 355 /spl times/ 150 mm multilayer dielectric diffraction grating, 1800 l/mm for 1030 nm light, that exhibits > 99% diffraction efficiency and a diffracted wavefront flatness of < 0.15 /spl lambda/. This grating is an enabling component of a 2 ps, high rep-rate machining laser currently in operation at LLNL.","PeriodicalId":332139,"journal":{"name":"Summaries of Papers Presented at the Lasers and Electro-Optics. CLEO '02. Technical Diges","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2002-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"13","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Summaries of Papers Presented at the Lasers and Electro-Optics. CLEO '02. Technical Diges","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CLEO.2002.1034483","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 13
Abstract
We have designed and fabricated a 355 /spl times/ 150 mm multilayer dielectric diffraction grating, 1800 l/mm for 1030 nm light, that exhibits > 99% diffraction efficiency and a diffracted wavefront flatness of < 0.15 /spl lambda/. This grating is an enabling component of a 2 ps, high rep-rate machining laser currently in operation at LLNL.