Theoretical study of photoconductivity and refractive index change in LiNbO3:Fe

被引：0

作者：

Ouabbou, MA ^{[1
]}

Khatib, D ^{[1
]}

机构：

[1] Univ Zohr, Fac Sci, Dept Phys, Lab Phys Solide Theor, Agadir 80000, Morocco

来源：

JOURNAL DE PHYSIQUE IV | 2005年 / 123卷

关键词：

photorefractive effect; iron-doped lithium niobate; photoconductivity; LiNbO3 : Fe; electro-optic effect; refractive index; valence; conduction band;

D O I：

10.1051/jp4:2005123067

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The photoconductivity and the refractive index change in iron-doped lithium niobate (LiNbO3:Fe) are studied using a charge transport model: "two-center model". The results of our calculations highlight the non-linear dependence of the photoconductivity and the refractive index change with the illumination intensity.

引用

页码：365 / 369

页数：5

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