Dekker Peter, Pask Helen M, Piper James A
Centre for Lasers and Applications, Macquarie University, Australia.
Opt Lett. 2007 May 1;32(9):1114-6. doi: 10.1364/ol.32.001114.
Continuous-wave operation at 588 nm of a diode-pumped Nd:GdVO4 laser with intracavity Raman shifting [in KGd(WO4)2, KGW] and frequency-doubling (in LiB3O5, LBO) is reported. A maximum cw power at 588 nm of 704 mW was obtained for diode pump powers of 13.7 W. Quasi-cw yellow powers up to 1.57 W at a 50% duty cycle (to reduce thermal load in the laser crystal) indicate that power scaling to over 1 W is feasible.
报道了一种二极管泵浦的Nd:GdVO₄激光器，其在腔内拉曼频移（在KGd(WO₄)₂，KGW中）和倍频（在LiB₃O₅，LBO中）下实现588nm的连续波运转。对于13.7W的二极管泵浦功率，在588nm处获得了704mW的最大连续波功率。在50%占空比下（以降低激光晶体中的热负载）高达1.57W的准连续波黄色功率表明功率放大到超过1W是可行的。
