SELF-INTERACTION OF OPTICAL BEAMS UNDER RESONANCE ABSORPTION CONDITIONS.

被引:1
作者
Gora, V.D.
Karamzin, Yu.N.
Sukhorukov, A.P.
机构
来源
Soviet journal of quantum electronics | 1980年 / 10卷 / 04期
关键词
D O I
10.1070/QE1980v010n04ABEH010102
中图分类号
TN2 [光电子技术、激光技术];
学科分类号
0803 ; 080401 ; 080901 ;
摘要
A study is made of self-interaction of optical beams under one- and two-photon absorption conditions by solving nonlinear quasioptics equations using numerical techniques. An analysis is also made of self-focusing in the aberration-free approximation. The various self-interaction regimes are classified. A dependence of the threshold power on a factor characterizing the relationship between diffraction and saturation effects is obtained.
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页码:411 / 416
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