Parametric generation of tunable picosecond pulses in proustite between 1.2 and 8 μm |
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| Authors: | T Elsaesser A Seilmeier W Kaiser |
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| Institution: | Physik Department der Technischen Universität München, München, Fed. Rep. Germany |
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| Abstract: | Infrared pulses were generated over a wide tuning range in a single-path system consisting of Nd:YAG laser pulses and two proustite crystals. A bandwidth of approximately 10 cm-1 for idler pulses was observed. The energy conversion efficiencies varied strongly with frequency between 10-2 and 10-4. Bulk damage did not occur for pump intensities up to 6 GW/cm2. |
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