Compensation for phase mismatch of high harmonics by the group-velocity mismatch

被引:4
|
作者
Kulagin, I. A. [1 ]
Kim, V. V. [1 ]
Usmanov, T. [1 ]
机构
[1] Uzbek Acad Sci, U Arifov Inst Elect, Tashkent 100125, Uzbekistan
关键词
high harmonic generation; phase mismatch and group-velocity mismatch; MATCHED GENERATION;
D O I
10.1070/QE2011v041n09ABEH014636
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
A mechanism providing an essential enhancement of the conversion efficiency of a single high harmonic in gaseous media is first proposed using an appropriate change in the phase mismatch and group-velocity mismatch in the vicinity of resonance.
引用
收藏
页码:801 / 803
页数:3
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