Study of equivalent refractive index of porous silicon/polymer composite films

被引：0

作者：

Jia, Zhen-Hong ^{[1
]}

Tu, Chu-Zhe ^{[1
]}

机构：

[1] College of Information Science and Engineering, Xinjiang University, Urumchi 830046, China

来源：

Guangdianzi Jiguang/Journal of Optoelectronics Laser | 2005年 / 16卷 / 08期

关键词：

Films - Mathematical models - Polarization - Polymers - Porosity - Porous silicon - Refractive index - Two dimensional - Volume fraction;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The equivalent refractive index of porous silicon (PS)/polymer composite film for TE polarization was studied by two-dimension model of cylindrical pore. The relationship between the equivalent refractive index of PS/PMMA and porosity of PS or volume fraction of polymer impregnated in PS was given. In experiments, the equivalent refractive index of PS film (porosity=73%) impregnated polymer PMMA with different volume fraction for TE and TM polarization in 633 nm wavelength were measured respectively by m-line method. The theoretical results were consistent with experimental results.

引用

页码：893 / 896