DETERMINATION OF THICKNESS AND REFRACTIVE-INDEX OF SIO2-FILMS ON SILICON-WAFERS USING AN ABBE REFRACTOMETER

被引:11
|
作者
LUKOSZ, W
PLISKA, P
机构
[1] Optics Laboratory, Swiss Federal Institute of Technology Zürich
关键词
D O I
10.1016/0030-4018(91)90567-W
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We have demonstrated a simple yet accurate method determining the thickness and refractive index of SiO2 films on silicon substrates. The method requires only an Abbe refractometer which is used without any modification.
引用
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页码:381 / 384
页数:4
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