High Average Power Type II Frequency Doubling with a Predelay for Pulse Compression and Peak Intensity Enhancement

被引:0
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作者
Beyer, Sabrina [1 ,2 ]
Grebing, Christian [1 ]
Schultze, Marcel [1 ]
Michel, Knut [1 ]
Korn, Georg [3 ]
Metzger, Thomas [1 ]
机构
[1] TRUMPF Sci Lasers GmbH Co KG, Feringastr 10a, D-85774 Unterfohring, Germany
[2] Munich Univ Appl Sci, Fak Angew Nat Wissensch & Mechatron, Lothstr 34, D-80335 Munich, Germany
[3] Extreme Light Infrastruct Beamlines, Radnici 835, Dolni Brezany 25241, Czech Republic
来源
2018 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) | 2018年
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中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
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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页数:2
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