Interferometric method for fiber diameter determination

被引：3
|
作者：
Ferrari, JA
Frins, EM
机构：
[1] Instituto de Fisica, Facultad de Ingeniería, 11000 Montevideo
[2] Institute of Physics, Faculty of Engineering
来源：
OPTICAL ENGINEERING | 1996年 / 35卷 / 04期
关键词：
fiber diameter; reflection; interferometric method; thin film;
D O I：
10.1117/1.600722
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A simple method for measuring the outer diameter of an optical fiber is presented. The method is based on observing the interference of light reflected in the fiber-air interfaces of a fiber side illuminated by a laser beam at oblique incidence. This technique is easy to implement and could be used for real-time monitoring of fiber diameter during fiber drawing. (C) 1996 Society of Photo-Optical Instrumentation Engineers.
引用
收藏
页码：1050 / 1053
页数：4
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