High-power Yb- and Tm-doped double tungstate channel waveguide lasers

Koop van Dalfsen, D. Geskus, F. Ay, Kerstin Worhoff, S. Aravazhi, Markus Pollnau

    Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

    Abstract

    KY1-x-yGdxLuy(WO4)2 channel waveguide lasers demonstrated 650 mW output power and 72% slope efficiency at 981 nm for Yb3+ doping. For Tm3+ doping, 149 mW output power and 31.5% slope efficiency at 1846 nm were obtained.
    Original languageUndefined
    Title of host publicationInternational Quantum Electronics Conference and Conference on Lasers and Electro-Optics Pacific Rim
    Place of PublicationSydney
    PublisherAustralian Optical Society
    PagesPaper 5420
    Number of pages3
    ISBN (Print)978-0-9775657-7-1
    Publication statusPublished - Aug 2011

    Publication series

    NameConference Handbook
    PublisherAustralian Optical Society

    Keywords

    • METIS-278781
    • IOMS-APD: Active Photonic Devices
    • EWI-20478
    • IR-77972

    Cite this

    van Dalfsen, K., Geskus, D., Ay, F., Worhoff, K., Aravazhi, S., & Pollnau, M. (2011). High-power Yb- and Tm-doped double tungstate channel waveguide lasers. In International Quantum Electronics Conference and Conference on Lasers and Electro-Optics Pacific Rim (pp. Paper 5420). (Conference Handbook). Sydney: Australian Optical Society.