We describe a Q-switched Er:GdVO4 laser resonantly pumped by a MgO-doped periodically poled LiNbO3 optical parametric os......

通过理论分析和实验结果，叙述了在宽带单脉剖相干反斯托克斯拉曼散射（ＣＡＲＳ）光谱测温技术中，利用光参量振荡器（ＯＰＯ）代替常用的染料激光器作为斯托......