Determining the group velocity dispersion by field analysis for the LP0X, LP1X, and LP2X mode groups independently of the fiber length: applications to step-index fibers

Stine Møller Israelsen, Mario A. Usuga Castaneda, Karsten Rottwitt

    Research output: Contribution to journalJournal articleResearchpeer-review

    Abstract

    By knowing the electric field distribution of a guided mode in an optical fiber, we are able to evaluate the group velocity dispersion in a weakly guiding step-index fiber for a pure mode in the LP0X, LP1X, and LP2X mode groups independently of the fiber length. We demonstrate the method numerically for all three mode groups.
    Original languageEnglish
    JournalJournal of the Optical Society of America B: Optical Physics
    Volume34
    Issue number1
    Pages (from-to)7-11
    ISSN0740-3224
    DOIs
    Publication statusPublished - 2017

    Keywords

    • OPTICS
    • 1 MU-M
    • ANOMALOUS-DISPERSION
    • OPTICAL-FIBER
    • AREA FIBERS
    • SPOT SIZE
    • CONVERSION

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