EFFECT OF SCATTERING CENTERS ON THE OPTICAL LOSS OF AS2S3 GLASS-FIBERS IN THE INFRARED

被引：48

作者：

SANGHERA, JS

BUSSE, LE

AGGARWAL, ID

机构：

[1] Naval Research Laboratory, Code 5603.2, Washington

来源：

JOURNAL OF APPLIED PHYSICS | 1994年 / 75卷 / 10期

关键词：

D O I：

10.1063/1.355774

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Scattering theory has been used to determine the effect of various defects on the scattering loss of As2S3 glass fibers. The scattering is related to the particle shape, size, relative refractive index, and wavelength of light. Bubbles possess the highest relative refractive index and therefore the highest scattering factor. For a given particle size and wavelength, the scattering decreases in the order bubbles>carbon>SiO2>Al2O3>AS2S3. The calculations have been used to predict the maximum tolerable number of defects to obtain low attenuation equal to 10 dB/km at 5.0 mum.

引用

页码：4885 / 4891

页数：7

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