Self-<italic>Q</italic>-switching in bulk Yb:KGd(WO<sub>4</sub>)<sub>2</sub> laser

Jinghui Liu; Jinrong Tian; Zhiyuan Dou; Mengting Hu; Yanrong Song

doi:doi:10.3788/COL201513.061407

Chinese Optics Letters, 2015, 13 (6): 061407, Published Online: Sep. 14, 2018

Self-Q-switching in bulk Yb:KGd(WO₄)₂ laser

Jinghui Liu Jinrong Tian ^*Zhiyuan Dou Mengting Hu Yanrong Song

Author Affiliations

College of Applied Sciences, Beijing University of Technology, Beijing 100124, China

140.3580 Lasers, solid-state 140.3480 Lasers, diode-pumped 140.3615 Lasers, ytterbium 140.3538 Lasers, pulsed

Abstract

Self-Q-switching is observed in a bulk Yb:KGd(WO4)2 oscillator without any additional modulating elements. The output power reaches 434.4 mW at a pump power of 13.67 W, corresponding to pulse repetition rate of 125 kHz and a pulse duration of 2.5 μs, respectively. The mechanism of self-pulse formation is explained by the re-absorption effect of the Yb3+ ion in Yb:KGd(WO4)2.

PDF全文

Jinghui Liu, Jinrong Tian, Zhiyuan Dou, Mengting Hu, Yanrong Song. Self-Q-switching in bulk Yb:KGd(WO₄)₂ laser[J]. Chinese Optics Letters, 2015, 13(6): 061407.

Self-Q-switching in bulk Yb:KGd(WO₄)₂ laser

关于本站 Cookie 的使用提示

全站搜索

Self-Q-switching in bulk Yb:KGd(WO4)2 laser

相关论文

相关资讯

关于本站 Cookie 的使用提示

全站搜索

Self-Q-switching in bulk Yb:KGd(WO₄)₂ laser