%0 Journal Article
%T KTP倍频Nd:YVO<sub>4</sub>/GdVO<sub>4</sub>级联拉曼激光器研究<br>Research on KTP Frequency-Doubled Nd:YVO<sub>4</sub>/GdVO<sub>4</sub> Cascaded Raman Laser
%A 侯宇
%A 李述涛
%J Applied Physics
%P 321-327
%@ 2160-7575
%D 2024
%I Hans Publishing
%R 10.12677/app.2024.145037
%X 以c切Nd:YVO<sub>4</sub>为自拉曼晶体，c切Nd:GdVO<sub>4</sub>作为拉曼晶体，KTP腔内倍频，采用声光调Q，实现基于两种拉曼晶体共有的259 cm<sup>？1</sup>次级频移的脉冲二阶斯托克斯光1129 nm激光的有效振荡和腔内倍频，首次获得有效564 nm黄绿脉冲激光输出。在5.83 W的入射泵浦功率下，脉冲重复率为10 kHz时，564 nm激光最高平均输出功率226 mW，脉冲宽度为5.7 ns。<br />
Based on a c-cut Nd:YVO<sub>4</sub> as the self-Raman crystal and a c-cut Nd:GdVO<sub>4</sub> as the Raman crystal, second-Stokes light at 1129 nm corresponding to the secondary Raman shift of 259 cm<sup>？</sup><sup>1</sup> generated and was intracavity frequency-doubled with a KTP crystal, and effective output of 564 nm yellow-green pulsed laser was achieved from a acousto-optic Q-switched resonator for the first time, to the best of our knowledge. At an incident pump power of 5.83 W and a pulse repetition rate of 10 kHz, the highest average output power of the 564 nm laser reached 226 mW, with a pulse width of 5.7 ns.
%K 倍频，Nd:GdVO<sub>4</sub>，KTP，拉曼激光器<br>Frequency Doubling
%K Nd:GdVO<sub>4</sub>
%K KTP
%K Raman Laser
%U http://www.hanspub.org/journal/PaperInformation.aspx?PaperID=88570