Multimode nonlinear simulation technique having near-linear scaling with mode number in circular symmetric waveguides

Jesper Lægaard*

*Corresponding author for this work

    Research output: Contribution to journalJournal articleResearchpeer-review

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    Abstract

    An efficient scheme for performing coupled-mode simulations of nonlinear propagation in multimoded waveguides having circular symmetry is presented. In contrast to currently established modal-expansion methods the scheme displays a nearly linear scaling of numerical complexity with mode number and may enable simulations with hundreds of guided modes.

    Original languageEnglish
    JournalOptics Letters
    Volume45
    Issue number15
    Pages (from-to)4160-4163
    ISSN0146-9592
    DOIs
    Publication statusPublished - 1 Aug 2020

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