%0 Journal Article
%T Investigation on pumping dynamics and pulsed energy storage performance of Yb ions<br>Yb离子抽运动力学及脉冲储能特性研究
%A Yu Hai-Wu
%A Xu Mei-Jian
%A Duan Wen-Tao
%A Sui Zhan
%A <br>於海武
%A 徐美健
%A 段文涛
%A 隋展
%J 物理学报
%D 2007
%I 
%X Based on the energy structure of quasi-three-level Yb-ion, the pumping and lasing rate equations are set up. The pumping dynamics of Yb-ion is investigated analytically and numerically, which includes the pumping excitation efficiency, the minimum pumping intensity, and the stored energy extraction efficiency. The laser performances of three typical Yb-doped laser materials are compared, i.e., Yb:S-FAP, Yb:YAG and Yb:FP-glass. Based on the criterion of amplified spontaneous emission (ASE), the design principles of pulsed energy-storage Yb lasers are investigated specifically, which includes the optimum thickness and doping concentration of the gain medium. Finally, based on our model, the baseline parameters are presented for a 100J-class diode-pumped solid-state laser based on either Yb:S-FAP or Yb:YAG. This paper would be helpful for designing the pulsed energy-storage Yb-based DPSS lasers.
%K Yb ion
%K rate equation
%K pumping dynamics
%K diode-pumped solid-state laser<br>Yb离子
%K 速率方程
%K 抽运动力学
%K 二极管抽运固体激光器
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=DEE997A726F825A4&yid=A732AF04DDA03BB3&vid=014B591DF029732F&iid=DF92D298D3FF1E6E&sid=D23AB80C344B19F4&eid=A7256E6520518B48&journal_id=1000-3290&journal_name=物理学报&referenced_num=1&reference_num=27