Title :
Observation of tubular modes in multimode graded-index optical fibres
Author :
Facq, P. ; Fournet, P. ; Arnaud, Jerome
Author_Institution :
UER des Sciences, Laboratoire d´Optique, CNRS ERA 535, Limoges, France
Abstract :
The clean propagation of tubular modes over more than 50 m of a multimode optical fibre has been observed. This observation opens the way to multichannel transmission through multimode optical fibres and provides a new fibre testing method.
Keywords :
optical fibres; multichannel transmission; multimode graded index optical fibres; tubular modes;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19800459
