High-pulse-energy mid-infrared optical parametric oscillator based on BaGa4Se7 crystal pumped at 1.064 μm
We have demonstrated a high-pulse-energy nanosecond mid-infrared optical parametric oscillator (OPO) based on the nonlinear crystal BaGa 4 Se 7 pumped by 1.064 µm Nd:YAG laser. The experimental OPO threshold of 7.97 MW/cm 2 was in good agreement with the theoretical calculation of 8.05 MW/cm 2 . The...
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Veröffentlicht in: | Applied physics. B, Lasers and optics Lasers and optics, 2017-03, Vol.123 (3), p.1-6, Article 80 |
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Sprache: | eng |
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