Chinese Optics Letters, 2006, 4 (2): 0296, Published Online: Jun. 6, 2006  

All-solid-state quasi-continuous-wave high power dispersion cavity tunable Ti:sapphire laser Download: 1090次

Xin Ding 1,2,3,*Yue Zou 1,2,3Lei Zou 1,2,3Hongmei Ma 1,2,3Wuqi Wen 1,2,3Yizhong Yu 1,2,3Ying Lu 1,2,3Peng Wang 1,2,3Jianquan Yao 1,2,3
Author Affiliations
1 College of Precision Instrument and Opto-Electronics Engineering, Institute of Laser and Opto-Electronics, Tianjin University
2 Key Laboratory of Opto-Electronics Information Science and Technology, Ministry of Education
3 Cooperated Institute of Nankai University and Tianjin University, Tianjin 300072
Abstract
An all-solid-state quasi-continuous-wave dispersion cavity tunable Ti:sapphire laser pumped by a laser diode pumped frequency-doubled Nd:YAG laser is reported. Using a dense flint glass prism as the dispersion element, a tuning range from 730 to 880 nm with the linewidth of 3 nm and the pulse width of 17.2 ns was obtained. The maximum output power of this laser system was 5.6 W at 786.3 nm corresponding to an optical-to-optical conversion efficiency of 25.5% under the pump power of 22 W.

Xin Ding, Yue Zou, Lei Zou, Hongmei Ma, Wuqi Wen, Yizhong Yu, Ying Lu, Peng Wang, Jianquan Yao. All-solid-state quasi-continuous-wave high power dispersion cavity tunable Ti:sapphire laser[J]. Chinese Optics Letters, 2006, 4(2): 0296.

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