Nonlinear-optical waveguide on a silicon platform

Toru Okubo, Rai Kou, Sunao Kurimura, Hirochika Nakajima, Junichiro Ichikawa, Katsutoshi Kondou

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Abstract

    A nonlinear optical device is demonstrated on a silicon substrate for hybrid silicon photonics. Efficient second harmonic generation is achieved at telecommunication wavelength by quasi-phase matching in Mg:LiNbO3 core with a ridge waveguide structure. A normalized conversion efficiency of 220%/W cm2 is obtained at a fundamental wavelength of 1581.5 nm.

    Original languageEnglish
    Title of host publicationPacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest
    DOIs
    Publication statusPublished - 2007
    Event2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM - Seoul
    Duration: 2007 Aug 262007 Aug 31

    Other

    Other2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM
    CitySeoul
    Period07/8/2607/8/31

    ASJC Scopus subject areas

    • Physics and Astronomy(all)

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  • Cite this

    Okubo, T., Kou, R., Kurimura, S., Nakajima, H., Ichikawa, J., & Kondou, K. (2007). Nonlinear-optical waveguide on a silicon platform. In Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest [4391199] https://doi.org/10.1109/CLEOPR.2007.4391199