Temperature Phase-Matching Width for Frequency Conversion in a BBO Crystal

被引:0
|
作者
Grechin, S. G. [1 ]
Murav'ev, I. A. [2 ]
Kochiev, D. G. [1 ]
机构
[1] Russian Acad Sci, Prokhorov Gen Phys Inst, Moscow 119991, Russia
[2] Bauman Moscow State Tech Univ, Moscow 105005, Russia
关键词
nonlinear crystal; BBO (beta-BaB2O4); frequency conversion; phase matching; temperature width; OPTICAL PARAMETRIC OSCILLATOR; LASER; POWER; BETA-BAB2O4;
D O I
10.3103/S1068335623220037
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We report results of theoretical studies, showing that in a BBO crystal there are directions with temperature-noncritical interactions for three-wave processes over the entire transparency range. All phase-matching processes for frequency conversion (generation of harmonics, sum and difference frequency generation, and parametric generation) are temperature-critical, but can be implemented with a record-breaking temperature phase-matching width (up to 150degree celsius cm).
引用
收藏
页码:S1084 / S1091
页数:8
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