In conclusion, optical parametric oscillators (OPO)s constructed with KTiOPO/sub 4/, undoped KTiOAsO/sub 4/ (KTA), and AgGaSe/sub 2/ crystals were investigated for their use as mid-IR wavelength converters for a 1.047 pm Nd:YLF master oscillator power amplifier (MOPA). The two stage OPO conversion produced excellent beam quality and moderate average powers due to only minor crystal absorptions at the pump, signal, and idler wavelengths in AgGaSe/sub 2/.


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    Title :

    Tunable mid-infrared wavelength converters for neodymium-doped lasers


    Contributors:
    Komine, H. (author) / Fukumoto, J.M. (author) / Long, W.H. (author) / Stappaerts, E.A. (author)

    Published in:

    Proceedings of LEOS'94 ; 2 ; 177-178 vol.2


    Publication date :

    1994-01-01


    Size :

    183710 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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