Broadband Third Harmonic Generation in Quadratic Media with Disordered Ferroelectric Domains

Ksawery Kalinowski, V Roppo, Wenjie Wang, Dragomir Neshev, Yongfa Kong, Crina Cojocaru, Jose Trull, Ramon Vilaseca, Kestutis Staliunas, Wieslaw Krolikowski, Yuri Kivshar

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    Abstract

    We study nonlinear frequency generation in media with random ferroelectric domain structure. We show that randomness enables one to realize broadband third harmonic generation via cascading of two second order quasi-phase matched nonlinear processes. We investigate spatial and polarization properties of the emitted waves and find them to be in agreement with theoretical predictions.
    Original languageEnglish
    Title of host publicationOSA Optics and Photonics Congress Proceedings
    EditorsConference Program Committee
    Place of PublicationWashington USA
    PublisherOptical Society of America
    Pages2
    EditionPeer Reviewed
    ISBN (Print)9781557528995
    Publication statusPublished - 2010
    EventSignal Processing in Photonic Communications Conference (SPPCom 2010) - Karlsruhe Germany
    Duration: 1 Jan 2010 → …
    http://www.osa.org/Meetings/Archives/2010/SPPCom_2010_Archive.pdf

    Conference

    ConferenceSignal Processing in Photonic Communications Conference (SPPCom 2010)
    Period1/01/10 → …
    OtherJune 21-24 2010
    Internet address

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