Potassium lithium niobate crystal and the second harmonic generation in IT

被引：3

作者：

Yu, TY ^{[1
]}

Yu, BK

Wang, Q

Wan, YB

Pan, SK

机构：

[1] Shanghai Univ Sci & Technol, Dept Phys, Shanghai 201800, Peoples R China

[2] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Shanghai 201800, Peoples R China

来源：

ACTA PHYSICA SINICA | 2000年 / 49卷 / 03期

关键词：

D O I：

10.7498/aps.49.463

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The tetragonal tungsten bronze type potassium lithium niobatc single crystals grown by the resistance heating Czochralski technique are reported. Frequency doubling of a quasi-continuous tunable Ti:sapphire laser is realized in the crystal. Tunable second harmonic generation within the range of 445-476 nm by noncritical phase matching at room temperature is obtained. The incident power is 144-269 mW and the power of the second harmonic generation is 0.58-1.73 mW. The conversion efficiency is about 0.65 percent.

引用

页码：463 / 467

页数：5

共 9 条

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