Photoinduced Pockels effect in the Nd-doped ZnO oriented nanofilms

被引:0
|
作者
A. Douayar
M. Abd-Lefdil
K. Nouneh
P. Prieto
R. Diaz
A. O. Fedorchuk
I. V. Kityk
机构
[1] Université Mohammed V-Agdal,LPM, Faculté des Sciences
[2] MAScIR Moroccan Advanced Science,Departmento de Física Aplicada C
[3] Innovation and Research Foundation,XII
[4] ENSET,Department of Inorganic and Organic Chemistry
[5] Universidad Autónoma de Madrid,Physica Department
[6] Lviv National University of Veterinary Medicine and Biotechnologies,undefined
[7] Volyn State University,undefined
来源
Applied Physics B | 2013年 / 110卷
关键词
NdCl3; Photoinduced Absorption; Pockels Effect; SIMNRA Code; High Statistical Reliability;
D O I
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中图分类号
学科分类号
摘要
Photoinduced linear electrooptical (EO) effect was studied for Zinc oxide nanofilms doped by Nd. We have chosen Nd rare earth impurity with different contents to explore its influence on photoinduced EO. The kinetics of the photoinduced EO changes was studied. We have chosen the bicolor coherent 10 ns Nd:YAG laser pulses with power densities varying up to about 1 GW/cm2 as the photoinducing beam. The enhancement of the photoinduced liner EO and its relaxation was explored. Additionally, the study of the photoinduced trapping levels within the energy gap was performed and the explanation of the obtained results is given.
引用
收藏
页码:419 / 423
页数:4
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