Sabrina Beyer, C. Grebing, M. Schultze, K. Michel, G. Korn, T. Metzger
{"title":"High Average Power Type II Frequency Doubling with a Predelay for Pulse Compression and Peak Intensity Enhancement","authors":"Sabrina Beyer, C. Grebing, M. Schultze, K. Michel, G. Korn, T. Metzger","doi":"10.1364/CLEO_SI.2018.SM3N.4","DOIUrl":null,"url":null,"abstract":"Fourfold pulse compression from 840 fs to 192 fs was obtained by inserting a time delay between the ordinary- and extraordinary fundamental pulses prior to type II frequency doubling in a BBO crystal. Despite a conversion efficiency of 26 %, an increase of peak power of nearly 20 % was achieved.","PeriodicalId":6498,"journal":{"name":"2018 Conference on Lasers and Electro-Optics (CLEO)","volume":"1 1","pages":"1-2"},"PeriodicalIF":0.0000,"publicationDate":"2018-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 Conference on Lasers and Electro-Optics (CLEO)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/CLEO_SI.2018.SM3N.4","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
Fourfold pulse compression from 840 fs to 192 fs was obtained by inserting a time delay between the ordinary- and extraordinary fundamental pulses prior to type II frequency doubling in a BBO crystal. Despite a conversion efficiency of 26 %, an increase of peak power of nearly 20 % was achieved.
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