Output characteristics of LD end-pumped Nd:YVO4 solid-state laser with flat-flat cavity
LD端抽运平直腔Nd:YVO4固态激光器的输出功率特性研究

Internal factors (thermal lens,cavity lengths,enabled aperture etc) restricting the output of the LD end-pumped Nd:YVO4 solid-state laser with flat-flat cavity is studied. A reasonable explaination is given and a way of improving the output is pointed out through the graphic analysis of the transmitting and transforming circle.