Chinese Optics Letters, 2012, 10 (2): 021403, Published Online: Sep. 21, 2011
Acousto-optic Q-switched laser performances of Er3+:Yb3+:LuAl3(BO3)4 crystal at 1.5–1.6 \mu m 
Download： 824次
Abstract
Diode-pumped acousto-optic Q-switched pulse laser at 1.5–1.6 \mu m is obtained in an Er3+:Yb3+:LuAl3(BO3)4 crystal. Single-pulse laser operation with slope efficiency of 14% and threshold of approximately 100 mW is realized at an average absorbed pump power of 314 mW and repetition frequency of 20 kHz. Output pulse energy is 67 \mu J. The effects of pulse repetition frequency, absorbed pump power, and duty cycle on the wavelength and pulse profile of the Q-switched Er3+:Yb3+:LuAl3(BO3)4 laser are also investigated.
Yujin Chen, Yanfu Lin, Haiyong Zhu, Ge Zhang, Yidong Huang. Acousto-optic Q-switched laser performances of Er3+:Yb3+:LuAl3(BO3)4 crystal at 1.5–1.6 \mu m[J]. Chinese Optics Letters, 2012, 10(2): 021403.
PDF全文
