Highly nonlocal optical response: Benefit or drawback?

Noel F. Smyth, Armando Piccardi, Alessandro Alberucci, Gaetano Assanto

    Research output: Contribution to journalArticleScientificpeer-review

    10 Citations (Scopus)


    A highly nonlocal optical response in space has been shown to heal several shortcomings of beam self-action in nonlinear optics. At the same time, nonlocality is often connected to limits and constraints in both temporal and spatial domains. We provide a brief and rather subjective review of what we consider the main benefits and some drawbacks of a highly nonlocal response in light localization through nonlinear optics, with several examples related to reorientational soft matter, specifically nematic liquid crystals.
    Original languageEnglish
    Article number1650043
    JournalJournal of Nonlinear Optical Physics and Materials
    Issue number4
    Publication statusPublished - Dec 2016
    Publication typeA1 Journal article-refereed

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