Microfiber-Lithium Niobate on Insulator Hybrid Waveguides for Efficient and Reconfigurable Second-Order Optical Nonlinearity on a Chip

Andriy Gorbach, Wei Ding

Research output: Contribution to journalArticle

6 Citations (Scopus)
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Abstract

We present an optical microfiber-lithium niobate on insulator (MF-LNOI) hybrid waveguide for efficient second-order nonlinear processes. The structure combines the advantages of low-loss fiber and high-nonlinearity waveguide systems. We demonstrate the possibility of phase matching between fundamental and second harmonics in a wide spectral and dimensional range, and efficient second harmonic generation over sub-millimeter propagation distances, both of which are very attractive for high-density on-chip integration.
Original languageEnglish
Pages (from-to)946-956
Number of pages11
JournalPhotonics
Volume2
Issue number3
DOIs
Publication statusPublished - 9 Sep 2015

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