Optical properties of lead lanthanum zirconate titanate amorphous thin films

被引：0

作者：

Li, HQ ^{[1
]}

Zhang, YL

Wen, JH

Yang, SH

Mo, D

Xu, YH

Mackenize, JD

机构：

[1] Zhongshan Univ, Dept Phys, Canton 510275, Peoples R China

[2] Univ Calif Los Angeles, Dept Mat Sci & Engn, Los Angeles, CA 90023 USA

来源：

JOURNAL OF INFRARED AND MILLIMETER WAVES | 2000年 / 19卷 / 03期

关键词：

PLZT amorphous film; ellipsometry; optical constants;

D O I：

暂无

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Lead lanthanum zirconate titanate (PLZT) amorphous films with composition of 5/50/50 were prepared by the sol-gel technique. The optical transmission properties of the thin film were measured in the wavelength range 200 to 820nm. The ellipsometric spectra of the PLZT film on glass substrate were measured in the wavelength range 200-670nm. The thicknesses of the films and their optical constants (refractive index n and extinction coefficient k) spectra were obtained. The absorption edges and the refractive index of PLZT amorphous films with different composition were compared.

引用

页码：201 / 204

页数：4

共 16 条

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