We present a 1.5-\mum continuous-wave (CW) single-frequency intracavity singly resonant optical parametric oscillator (......

通过内腔单共振光学参量振荡器（SRO）,获得了连续单频的1.5μm激光光源.实验采用PPLN晶体为非线性晶体,通过优化设计Nd：YVO4激光器的参......