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Browsing by Author "Von Bergmann, M"

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  • Strauss, HJ; Bollig, C; Von Bergmann, M; Esser, MD (Institute of Electrical and Electronics Engineering (IEEE), 2009-06)
    Aimed to compare the two materials directly under diode-end-pumping by performing thermal lens measurements during lasing with a HeNe probe beam using identical low-doped (0.15%), 4x4x18 mm3 crystals. Our setup was such ...
  • Botha, RC; Koen, W; Esser, MJD; Bollig, C; Combrinck, WL; Von Bergmann, M; Strauss, HJ (Optical Society of America, 2015-02)
    A 1314 nm two-crystal Nd:YLF laser was designed and operated in both CW and actively Q-switched modes. Maximum CW output of 26.5 W resulted from 125 W of combined incident pump power. Active Q-switching was obtained by ...