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

16 Citations (Scopus)

Abstract

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
Volume98
Issue number5
DOIs
Publication statusPublished - 27 Nov 2018
MoE publication typeA1 Journal article-refereed

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