PARAMETRICALLY INDUCED LIGHT-DIFFRACTION IN CRYSTALS WITH 2ND-ORDER SUSCEPTIBILITY

被引：9

作者：

BERZANSKIS, A

DANIELIUS, R

DUBIETIS, A

PISKARSKAS, A

STABINIS, A

机构：

[1] Laser Research Center, Vilnius, 2054

来源：

APPLIED PHYSICS B-LASERS AND OPTICS | 1995年 / 60卷 / 05期

关键词：

D O I：

10.1007/BF01081321

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The theoretical description of parametric cascaded processes produced by intersecting beams in crystals with second-order susceptibility is presented. A common system of equations in the Slowly Varying Amplitude (SVA) approximation is used to treat the phenomenon. This approach provides a description of overall self-diffraction processes and the equations are well suited for numerical simulations. A relation between phase-matching conditions for parametric cascading processes and diffraction efficiency is found. Pump depletion influence is analysed. The results of numerical simulations are in good agreement with experimental data.

引用

页码：421 / 426

页数：6

共 8 条

[1] SELF-DIFFRACTION THROUGH CASCADED 2ND-ORDER FREQUENCY-MIXING EFFECTS IN BETA-BARIUM BORATE [J].