Towards optical-frequency-comb generation in continuous-wave-pumped titanium-indiffused lithium-niobate waveguide resonators

Michael Stefszky, Ville Ulvila, Zeina Abdallah, Christine Silberhorn, Markku Vainio

    Research output: Contribution to journalArticleScientificpeer-review

    13 Citations (Scopus)


    Much progress, both experimentally and theoretically, has recently been made towards optical-frequency-comb generation from continuously pumped second-order nonlinear systems. Here, we present observations towards finding an integrated solution for such a system, using a titanium-indiffused lithium-niobate waveguide resonator. These results are compared to the recently developed theory for equivalent systems. The system is seen to exhibit strong instabilities, which require further investigation in order to fully determine the suitability of this platform for stable optical-frequency-comb generation.

    Original languageEnglish
    Article number053850
    JournalPhysical Review A
    Issue number5
    Publication statusPublished - 27 Nov 2018
    MoE publication typeNot Eligible


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