Effect of thermal blooming in second-harmonic generation in nonlinear crystals with a regular domain structure

被引:0
|
作者
Scientific-Research Institute Polyus, State Enterprise, 3 Vvedenskii Str., Moscow [1 ]
117342, Russia
不详 [2 ]
机构
[1] Scientific-Research Institute "Polyus,
[2] " State Enterprise,undefined
[3] Moscow Physicotechnical Institute (State University),undefined
关键词
Analytical expressions - Gaussians - Harmonics generation - Nonlinear crystals - Power - Quasi-stationary - Quasisynchronism - Regular domain structure - Second harmonics - Thermal;
D O I
10.1007/BF02681859
中图分类号
学科分类号
摘要
Analytical expressions are obtained for the power of the second harmonic in nonlinear crystals having a regular domain structure with allowance for thermal blooming for a Gaussian beam of basic radiation in the quasi-stationary plane-wave approximation. Calculations were carried out in both the approximation of an assigned field of basic radiation and a substantially nonlinear regime of exhaustion of basic radiation.
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页码:355 / 359
页数:4
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