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
收藏
页码：365 / 369
页数：5
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