Batchko R G, Weise D R, Plettner T, Miller G D, Fejer M M, Byer R L
Opt Lett. 1998 Feb 1;23(3):168-70. doi: 10.1364/ol.23.000168.
We report a continuous-wave (cw) 532-nm-pumped singly resonant optical parametric oscillator (SRO) based on periodically poled lithium niobate. The pump source is a commercial 5-W cw diode-pumped, multilongitudinal-mode, intracavity-doubled Nd:YVO(4) laser. Using a four-mirror ring SRO cavity and single-pass pumping, we achieved subwatt internal oscillation threshold, 56% quantum efficiency, and output tuning from 917 to 1266 nm.
我们报道了一种基于周期性极化铌酸锂的连续波(cw)532纳米泵浦单谐振光学参量振荡器(SRO)。泵浦源是一台商用5瓦连续波二极管泵浦、多纵模、腔内倍频的Nd:YVO(4)激光器。使用四镜环形SRO腔和单程泵浦,我们实现了亚瓦级的内部振荡阈值、56%的量子效率以及917至1266纳米的输出调谐。