根据多波长同时振荡条件,我们建立了大能量1064 nm和1318 nm同时运转的双波长脉冲Nd:YAG激光器。得到了1064 nm和1318 nm的激光输出能量分别为0.594 J和0.861 J,效率分别为0.31%和0.45%。实验结果说明了该双波长激光器有较好的时间和空间重选性。

Upon the basis of oscillation condition of simultaneous multiple wavelength lasing, 1064 nm and 1318 dual wavelength Nd:YAG pulsed laser has been established. The output energies of 0.594 J and 0.86 J with efficiencies of 0.31% and 0.45% for the 1064 nm and 1318 nm respectively have been achieved. From the experimental results, we found this kind of dual wavelength pulsed laser has a quite gial spetio-temperal overlapping property.