Optical pulse deformation in second order nonlinear media

    Research output: Contribution to journalArticleAcademicpeer-review

    13 Citations (Scopus)

    Abstract

    The deformation of optical pulses in one dimensional lossless second order nonlinear media is considered. Using a KdV-type of equation, with dispersion determined by the material properties, the deformation of a bichromatic initial signal is studied. An explicit expression for a third order approximation is used and the maximal temporal amplitude MTA is investigated. This MTA is obtained by looking at the maximum over time of the amplitude at each position. It is shown that modulations of the carrier waves and of the envelopes of the bound and free third order terms determine respectively the oscillations and the recurrence of the MTA curve. We will illustrate the explicit formula with numerical displays for the characteristic cases.
    Original languageEnglish
    Pages (from-to)221-234
    JournalJournal of nonlinear optical physics & materials
    Volume12
    Issue number2
    DOIs
    Publication statusPublished - 2003

    Keywords

    • IR-45734
    • METIS-213144

    Fingerprint Dive into the research topics of 'Optical pulse deformation in second order nonlinear media'. Together they form a unique fingerprint.

  • Cite this