Photorefractive Properties of Stoichiometric Lithium Niobate Single Crystals

被引：0

作者：

N. V. Sidorov

E. A. Antonycheva

A. V. Syuĭ

M. N. Palatnikov

机构：

[1] Russian Academy of Sciences,Institute of Chemistry and Technology of Rare Earth Elements and Mineral Raw Materials, Kola Scientific Center

[2] Far Eastern State Transport University,undefined

来源：

Crystallography Reports | 2010年 / 55卷

关键词：

Pump Power; Crystallography Report; Lithium Niobate; Deep Trap; Central Spot;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The specific features of photorefractive light scattering in nominally pure stoichiometric (Li/Nb = 1) sin- gle crystals grown from a melt with 58.6 mol % Li2O (LiNbO3st) and in the stoichiometric single crystals grown from a melt of congruent composition in the presence of K2O flux (LiNbO3stK2O) have been investi- gated. At an excitation power of 30 mW, LiNbO3stK2O single crystals are found to exhibit a stronger photo- refractive effect than LiNbO3st single crystals.

引用

页码：1019 / 1024

页数：5

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