Ultra-narrow-linewidth distributed feedback lasers in Al2O3:Er3+ and Al2O3:Yb3+

Edward Bernhardi, Hendricus A.G.M. van Wolferen, Kerstin Worhoff, R.M. de Ridder, Markus Pollnau

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

    Abstract

    The fabrication and characterization of rare-earth-ion-doped monolithic distributed feedback channel waveguide lasers in aluminum oxide are presented. Erbium-doped lasers with linewidths of 1.7 kHz and ytterbium-doped lasers with slope efficiencies of 67% are demonstrated.
    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-278783
    • IOMS-APD: Active Photonic Devices
    • EWI-20480
    • IR-77974

    Cite this

    Bernhardi, E., van Wolferen, H. A. G. M., Worhoff, K., de Ridder, R. M., & Pollnau, M. (2011). Ultra-narrow-linewidth distributed feedback lasers in Al2O3:Er3+ and Al2O3:Yb3+. In International Quantum Electronics Conference and Conference on Lasers and Electro-Optics Pacific Rim (pp. Paper 5420). (Conference Handbook). Sydney: Australian Optical Society.