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Cut-off frequency in radially inhomogeneous single-mode fibre

W.A.Gambling, D.N.Payne, H.Matsumura


The limit for single-mode operation in a graded-index fibre has been obtained by calculating the normalised cut-off frequency of the TE01 mode. The effect of diffusion at the core-cladding boundary has been estimated.

Electronics Letters (1977) Vol.13(5) pp.139-140

doi: 10.1049/el:19770098

Southampton ePrint id: 78746


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Copyright University of Southampton 2006