Kienle Florian, Teh Peh Siong, Lin Dejiao, Alam Shaif-Ul, Price Jonathan H V, Hanna D C, Richardson David J, Shepherd David P
Optoelectronics Research Centre, University of Southampton, Highfield, Southampton, SO17 1BJ, UK.
Opt Express. 2012 Mar 26;20(7):7008-14. doi: 10.1364/OE.20.007008.
We report on a picosecond, green-pumped, lithium triborate optical parametric oscillator with record-high output power. It was synchronously pumped by a frequency-doubled (530 nm), pulse-compressed (4.4 ps), high-repetition-rate (230 MHz), fiber-amplified gain-switched laser diode. For a pump power of 17 W, a maximum signal and idler power of 3.7 W and 1.8 W was obtained from the optical parametric oscillator. A signal pulse duration of ~3.2 ps was measured and wide tunability from 651 nm to 1040 nm for the signal and from 1081 nm to 2851 nm for the idler was achieved.
我们报道了一种具有创纪录高输出功率的皮秒级、绿光泵浦的硼酸锂光学参量振荡器。它由倍频（530 nm）、脉冲压缩（4.4 ps）、高重复率（230 MHz）、光纤放大增益开关激光二极管同步泵浦。在泵浦功率为17 W时，从光学参量振荡器获得的最大信号功率和闲频功率分别为3.7 W和1.8 W。测量得到信号脉冲持续时间约为3.2 ps，信号的调谐范围为651 nm至1040 nm，闲频的调谐范围为1081 nm至2851 nm。
