Second harmonic generation by femtosecond laser pulses in the Laue scheme

被引:24
作者
Shutov, I. V. [1 ]
Ozheredov, I. A. [1 ]
Shumitski, A. V. [1 ]
Chirkin, A. S. [1 ]
机构
[1] Moscow MV Lomonosov State Univ, Moscow 119992, Russia
基金
俄罗斯基础研究基金会;
关键词
D O I
10.1134/S0030400X08070138
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Results of the study of second harmonic generation by femtosecond laser pulses in a lithium niobate crystal with a regular domain structure in the Laue scheme are presented. The angular distribution of the intensity and the polarization properties of the second harmonic radiation are studied. The orders of the corresponding phase-matching conditions and the angular width of the second harmonic maxima are calculated theoretically. The theoretical results are compared with experimental data.
引用
收藏
页码:79 / 84
页数:6
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