We demonstrate that double-clad waveguides can be used to obtain multiWatt, CW and Q-switched, diffraction-limited output when end-pumped by broad-stripe diodes. The waveguide geometry is shown to be especially favourable for efficient laser operation of low gain and quasithree-level transitions. The performance of the Nd:YAG system at several operating wavelengths. The quasithree-level 946 nm performance appears particularly impressive. The passively Q-switched Yb:YAG double-clad waveguide laser is demonstrated.


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    Title :

    Multiwatt, diffraction-limited, CW and Q-switched, diode-end-pumped, double-clad waveguide lasers


    Contributors:
    Mackenzie, J.I. (author) / Li, C. (author) / Wang, J. (author) / Shepherd, D.P. (author)


    Publication date :

    2003-01-01


    Size :

    80454 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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