论文部分内容阅读
透明多晶激光陶瓷相对单品激光介质而言,具有生产成本低、易大尺寸制造、可高浓度掺杂、结构灵活等优点.近年来成为高功率全固态激光领域的研究热点,国内多家单位也相继开展了激光陶瓷制备与激光特性的研究工作。2006年,中国科学院上海光学精密机械研究所的徐军等利用808 nm激光二极管(LD)端面抽运。Nd:YAG陶瓷(由中国科学院上海硅酸盐研究所制备),实现了激光输出,输出功率为1003 mW;2007年,本研究组的陈亚辉等实现了国产激光陶瓷10W热
Compared with the single laser medium, the transparent polycrystalline laser ceramic has the advantages of low production cost, easy size manufacture, high concentration doping and flexible structure, etc. In recent years, the transparent polycrystalline laser ceramic has become a research hot spot in the field of high power all-solid-state laser, Units have also carried out the preparation of laser ceramic and laser characteristics of the work. In 2006, Xu Jun, the Shanghai Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, pumped the surface with an 808 nm laser diode (LD). Nd: YAG ceramics (prepared by the Shanghai Institute of Ceramics, Chinese Academy of Sciences), to achieve the laser output, the output power of 1003 mW; 2007, the research team Chen Yahui achieved domestic laser ceramic 10W hot