12 March 2014 3kW single-mode direct diode-pumped fiber laser
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Abstract
We present a 3kW single-mode fiber laser based on an Yb-doped LMA fiber operating at 1080nm. The laser which is pumped by 9xxnm diode bars stacks. It is believed to be the highest power direct diode pumped single-mode fiber laser oscillator to date.
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V. Khitrov, V. Khitrov, J. D. Minelly, J. D. Minelly, R. Tumminelli, R. Tumminelli, V. Petit, V. Petit, E. S. Pooler, E. S. Pooler, } "3kW single-mode direct diode-pumped fiber laser", Proc. SPIE 8961, Fiber Lasers XI: Technology, Systems, and Applications, 89610V (12 March 2014); doi: 10.1117/12.2037453; https://doi.org/10.1117/12.2037453
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