DocumentCode :
926192
Title :
Pulse broadening in multimode graded-index fibres
Author :
Arnaud, J.A.
Author_Institution :
Bell Laboratories Inc., Crawford Hill Laboratory, Holmdel, USA
Volume :
11
Issue :
1
fYear :
1975
Firstpage :
8
Lastpage :
9
Abstract :
A closed-form expression is obtained for pulse broadening in graded-index fibres with k2(r)=1¿r2+¿2r4+¿+¿nr2n. Pulse broadening for k2(r)=1¿r2+0.615r4+70r6 and r<0.1 is 12 times smaller than for square-law fibres if material dispersion is neglected.
Keywords :
fibre optics; guided light propagation; optical waveguides; graded index fibres; material dispersion; multimode fibres; pulse broadening;
fLanguage :
English
Journal_Title :
Electronics Letters
Publisher :
iet
ISSN :
0013-5194
Type :
jour
DOI :
10.1049/el:19750006
Filename :
4236512
Link To Document :
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