Efficient multiple-longitudinally diode laser pumped Nd:YAG slab laser |
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| Authors: | B. Neuenschwander P. Albers H. P. Weber |
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| Affiliation: | (1) Institute of Applied Physics, Sidlerstr. 5, 3012 Berne, Switzerland |
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| Abstract: | The operation of an eightfold longitudinally diode laser pumped 1.06 m cw Nd:YAG slab laser is demonstrated. The 809 nm diode radiation is focused through a dichroic coating into each laser channel starting from the reflection points of the 1.06m beam in the slab crystal. At an absorbed pump power in the crystal of 2830 mW a maximum cw TEM00 output of 1075 mW was achieved with a corresponding slope efficiency of 42.5%. |
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