DocumentCode
1115843
Title
Display of the deflection function of an optical-fiber preform by spatial filtering
Author
Peri, David ; Fainaro, Isreal
Author_Institution
Technion-Israel Institute of Technology, Hafia, Israel
Volume
2
Issue
4
fYear
1984
fDate
8/1/1984 12:00:00 AM
Firstpage
426
Lastpage
429
Abstract
A spatial filtering technique to generate a display of the deflection function of an optical-fiber preform is described. The deflection function can be used to reconstruct the refractive-index profile of the preform. A direct control of angular and spatial resolution makes it possible to get an optimal display. Experimental results for both step-and graded-index preforms are presented.
Keywords
Optical fiber measurements; Diffraction; Displays; Filtering; Laser beams; Lenses; Optical fiber filters; Optical filters; Optical refraction; Preforms; Spatial resolution;
fLanguage
English
Journal_Title
Lightwave Technology, Journal of
Publisher
ieee
ISSN
0733-8724
Type
jour
DOI
10.1109/JLT.1984.1073625
Filename
1073625
Link To Document