3–5 μm AgGaS2 optical parametric oscillator with prism cavity

T. -J. Wang, H. -Z. Zhang, F. -G. Wu, Z. -S. Feng, H. -Y. Zang, Z. -H. Kang, Y. Jiang, J. -Y. Gao
2009 Laser physics  
Employing a coated right-angled sapphire prism as the OPO cavity mirror, AgGaS 2 type-I singly resonant optical parametric oscillator was demonstrated experimentally, which was pumped by a ns 1.064 µ m Nd:YAG laser. Continuously tunable 2.35 to 5.27 µ m radiation without changing cavity mirrors and maximum output energy 0.58 mJ per pulse are recorded.
doi:10.1134/s1054660x09030013 fatcat:cm7isapghnerrphd5jaapgsrpi