{"title":"Highspeed production of periodical nanostructures using femtosecond laser radiation","authors":"D. Wortmann, R. Wagner, J. Gothnann","doi":"10.1109/QELS.2007.4431527","DOIUrl":null,"url":null,"abstract":"Ripples (spacing <¿/4) are obtained by scanning femtosecond laser radiation (¿=100fs & 400fs. ¿=800nm & 1045nm) over the surface of various materials. The ripple patterns extend coherently over many overlapping laser pulses and scanning tracks.","PeriodicalId":152616,"journal":{"name":"2007 Quantum Electronics and Laser Science Conference","volume":"6 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2007-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2007 Quantum Electronics and Laser Science Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/QELS.2007.4431527","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
Ripples (spacing <¿/4) are obtained by scanning femtosecond laser radiation (¿=100fs & 400fs. ¿=800nm & 1045nm) over the surface of various materials. The ripple patterns extend coherently over many overlapping laser pulses and scanning tracks.