Second-and third-harmonic parametric scattering in disordered quadratic media

Wenjie Wang*, Ksawery Kalinowski, Vito Roppo, Yan Sheng, Kaloian Koynov, Yongfa Kong, Crina Cojocaru, Jose Trull, Ramon Vilaseca, Wieslaw Krolikowski

*Corresponding author for this work

    Research output: Contribution to journalArticlepeer-review

    12 Citations (Scopus)

    Abstract

    We study frequency conversion via interaction of two fundamental beams in quadratic nonlinear media with random distribution of the ferroelectric domains. We demonstrate broadband second-and third-harmonic generation, analyse both spatial and polarization properties of the emitted harmonics and show that they closely follow the theoretical predictions.

    Original languageEnglish
    Article number215404
    JournalJournal of Physics B: Atomic, Molecular and Optical Physics
    Volume43
    Issue number21
    DOIs
    Publication statusPublished - 14 Nov 2010

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