Minimising group index variations in a multicore endoscope fibre

J.C. Roper, S. Yerolatsitis, T.A. Birks, B.J. Mangan, C. Dunsby, P.M.W. French, J.C. Knight

Research output: Chapter or section in a book/report/conference proceedingChapter or section


We describe a multicore endoscope fibre with minimised group index variation between cores that is obtained at a V parameter of 3. Tapering the fibre input enables us to achieve single-mode propagation.
Original languageEnglish
Title of host publication2013 Conference on Lasers and Electro-Optics, CLEO 2013
ISBN (Print)9781557529725
Publication statusPublished - 2013


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