Distributed Mode Filtering Rod Fiber Amplifier With Improved Mode Stability

Marko Laurila, Thomas Tanggaard Alkeskjold, Jes Broeng, Jesper Lægsgaard

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

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    We report 216W of average output power from a photonic crystal rod fiber amplifier. We demonstrate 44% power improvement before onset of the mode instability by operating the rod fiber in a leaky guiding regime.
    Original languageEnglish
    Title of host publicationLasers, Sources, and Related Photonic Devices Technical Digest
    Number of pages3
    PublisherOptical Society of America
    Publication date2012
    Publication statusPublished - 2012
    EventFiber Lasers and Applications (FILAS) - Rancho Bernardo Inn, San Diego, California, United States
    Duration: 1 Feb 20122 Feb 2012


    ConferenceFiber Lasers and Applications (FILAS)
    LocationRancho Bernardo Inn
    Country/TerritoryUnited States
    CitySan Diego, California

    Bibliographical note

    This paper was published in OSA Technical Digest and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: http://www.opticsinfobase.org/abstract.cfm?URI=FILAS-2012-FW5C.4. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law.


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