We have demonstrated a high-power laser oscillator with end-cooling using a sapphire-sandwiched sapphire-sandwiched sapphire-sandwiched Yb:YAG disk at liquid nitrogen temperature. An output power of 75 W with near-diffraction-limited beam was obtained from a 0.6-mm thick active medium.


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    Title :

    Sapphire end-cooling of high-power cryogenic Yb:YAG disk laser


    Contributors:
    Tokita, S. (author) / Kawanaka, J. (author) / Fujita, M. (author) / Kawashima, T. (author) / Izawa, Y. (author)


    Publication date :

    2005-01-01


    Size :

    213459 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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