Quasi-phase matched difference-frequency generator with adhered ridge waveguide fabricated by dry etching method

Y. Kato, Y. Usui, H. Nakajima, S. Kurimura, M. Motoya, F. Yamamoto, J. Ichikawa

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

    2 Citations (Scopus)

    Abstract

    We demonstrate 13 mm-long quasi-phase-matched difference-frequency generation device with adhered ridge waveguides fabricated by ECR-RIE dry etching method in periodically poled Zn:LN. The obtained SHG normalized conversion efficiency was 260%/Wcm2 in the telecommunication band.

    Original languageEnglish
    Title of host publication2005 Conference on Lasers and Electro-Optics, CLEO
    Pages210-212
    Number of pages3
    Volume1
    Publication statusPublished - 2005
    Event2005 Conference on Lasers and Electro-Optics, CLEO - Baltimore, MD
    Duration: 2005 May 222005 May 27

    Other

    Other2005 Conference on Lasers and Electro-Optics, CLEO
    CityBaltimore, MD
    Period05/5/2205/5/27

    ASJC Scopus subject areas

    • Engineering(all)

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