DocumentCode
981236
Title
Single-mode optical-fibre index profiling with improved resolution
Author
Chu, P.L.
Author_Institution
University of New South Wales, School of Electrical Engineering & Computer Science, Kensington, Australia
Volume
18
Issue
21
fYear
1982
Firstpage
911
Lastpage
913
Abstract
A method is given which enables one to double the resolution of the transverse interferometric technique for the index profiling of an optical fibre. This method makes use of the measured data of the phase and the deflection function of the fibre. It should find applications in the profiling of single-mode fibres which have small core diameter and the measuring instruments are limited in resolution.
Keywords
light interferometry; optical fibres; refractive index measurement; index profiling; optical fibre; refractive index; single mode fibre; transverse interferometric technique;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19820621
Filename
4246961
Link To Document