In this research, numerical simulation and experimental results of thermal stress due to an end-pumped Nd:YVO4 a-cut crystal with 0.5% Nd doping were compared. The findings demonstrate a good consistency with experim...In this research, numerical simulation and experimental results of thermal stress due to an end-pumped Nd:YVO4 a-cut crystal with 0.5% Nd doping were compared. The findings demonstrate a good consistency with experiment. As in this paper has been predicted, at the pumping power above 23 watt, thermal stress has been bigger than thermal facture limit and crystal has broken.展开更多
文摘In this research, numerical simulation and experimental results of thermal stress due to an end-pumped Nd:YVO4 a-cut crystal with 0.5% Nd doping were compared. The findings demonstrate a good consistency with experiment. As in this paper has been predicted, at the pumping power above 23 watt, thermal stress has been bigger than thermal facture limit and crystal has broken.