DocumentCode
1000082
Title
Measurement of refractive-index profiles in optical-fibre preforms by spatial-filtering technique
Author
Sasaki, Innan ; Payne, David N. ; Adams, M.J.
Author_Institution
University of Southampton, Department of Electronics, Southampton, UK
Volume
16
Issue
6
fYear
1980
Firstpage
219
Lastpage
221
Abstract
A nondestructive technique based on spatial filtering is presented for measuring the refractive-index profile in an optical-fibre preform. The method is simple, accurate and has sufficient resolution to enable detailed profiles of single-mode preforms to be obtained.
Keywords
nondestructive testing; optical fibres; quality control; NDT; nondestructive technique; optical fibre preforms; optical fibres; refractive index profiles measurement; single mode preforms; spatial filtering technique;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19800157
Filename
4249602
Link To Document