Parametric conversion in micrometer and submicrometer structured ferroelectric crystals by surface poling

Alessandro C. Busacca, Salvatore Stivala, Luciano Curcio, Gaetano Assanto

    Research output: Contribution to journalReview Articlepeer-review

    8 Citations (Scopus)

    Abstract

    We report on recent technological improvements concerning nonlinear patterning of lithium niobate and lithium tantalate in the micrometer and submicrometer scales using surface periodic poling for ferroelectric domain inversion. The fabricated samples were employed for frequency doubling via quasiphase-matching both in bulk and guided wave geometries, including forward and backward configurations and wavelength conversion in bands C and L. We also investigated short-period quasiperiodic samples with randomly distributed mark-to-space ratios.

    Original languageEnglish
    Article number606892
    JournalInternational Journal of Optics
    Volume2012
    DOIs
    Publication statusPublished - 2012
    Publication typeA2 Review article in a scientific journal

    ASJC Scopus subject areas

    • Electronic, Optical and Magnetic Materials
    • Atomic and Molecular Physics, and Optics

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