We have developed an all-fiber format 10-mJ energy and 200 W average power Yb-doped laser. Based on a seed that utilizes first relaxation peaks and 65-um multimode fiber amplifier, the laser produces 300 ns pulses at 1-50 kHz variable repetition frequencies. Wall plug efficiency of 25% and 10 m delivery output with isolated head are essential features for industrial applications.


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    Title :

    10-mJ pulse energy and 200 W average power Yb-doped fiber laser


    Contributors:
    Maryashin, S. (author) / Unt, A. (author) / Gapontsev, V. P. (author)

    Conference:

    Fiber Lasers III: Technology, Systems, and Applications ; 2006 ; San Jose,California,United States


    Published in:

    Publication date :

    2006-02-16





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English




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