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Conferences > ASSL > 2018 > ATu2A > ATu2A.9

Suppression of high order modes in large mode area optical fiber using highly-absorbing inclusions

S.S. Aleshkina, M.M. Bubnov, and M.E. Likhachev

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Abstract

We propose a new approach for high order mode suppression in few-mode optical fibers. The technique is based on distortion and absorption of undesirable modes by additional highly-absorbing rods incorporated in to the fiber cladding.

© 2018 The Author(s)

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