P. Facq, P. Fournet, J. Arnaud
Electronics Letters (Volume:16 , Issue: 17 ), pages 648 – 650, August 14 1980
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.
LIEN VERS L’ARTICLE : OBSERVATION OF TUBULAR MODES IN MULTIMODE GRADED-INDEX OPTICAL FIBRES