In this paper, we report high-power blue light generation from a periodically polled MgO:LN ridge-type waveguide using a diode end-pumped Nd:YAG laser operating at 946 nm as a fundamental source. Blue-light CW generation of 147 mW for a coupled power at 946 nm of /spl sim/418 mW was obtained.This output power at 473 nm of 147 mW obtained, indicates the potential for high-power SHG laser of the ridge-type waveguide fabricated by ultra-precision machining.


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    Title :

    Harmonic blue light generation from a diode end-pumped Nd:YAG laser by a periodically poled MgO:LiNbO/sub 3/ ridge-type waveguide


    Contributors:
    Pavel, N. (author) / Shoji, I. (author) / Taira, T. (author) / Iwai, M. (author) / Yoshino, T. (author) / Imaeda, M. (author)


    Publication date :

    2003-01-01


    Size :

    94020 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English