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Proceedings Paper

High power diode-pumped composite YVO4/Nd:YVO4/YVO4 actively Q-switched and mode-locked laser with ring resonator
Author(s): Guoxi Huang; Xiaohua Xie; Zhilong Ou; Chenlin Du
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Paper Abstract

A high power diode-pumped composite YVO4/Nd:YVO4/YVO4 actively Q-switched and mode-locked laser with ring resonator is demonstrated. For mode-locking operation, the maximum average output power at 1064 nm was up to 14.4 W at a pulse repetition frequency (PRF) of 85 kHz and at the incident pump power of 40 W, with the corresponding optical conversion efficiency of 36%. The shortest mode-locked pulse width was obtained to be 117.1 picosecond (ps) at the incident pump power of 26 W and PRF of 55 kHz, with the corresponding average output power of 7.37 W and the linewidth of 0.0436 nm. The highest pulse energy and peak power were obtained to be 93.5 μJ and 0.362 MW at PRF of 5 kHz and incident pump power of 40W, respectively.

Paper Details

Date Published: 29 November 2012
PDF: 6 pages
Proc. SPIE 8551, High-Power Lasers and Applications VI, 85511F (29 November 2012); doi: 10.1117/12.999964
Show Author Affiliations
Guoxi Huang, Shenzhen Univ. (China)
Shenzhen Key Lab. of Laser Engineering (China)
Xiaohua Xie, Shenzhen Univ. (China)
Shenzhen Key Lab. of Laser Engineering (China)
Zhilong Ou, Shenzhen Univ. (China)
Shenzhen Key Lab. of Laser Engineering (China)
Chenlin Du, Shenzhen Univ. (China)
Shenzhen Key Lab. of Laser Engineering (China)


Published in SPIE Proceedings Vol. 8551:
High-Power Lasers and Applications VI
Upendra N. Singh; Dianyuan Fan; Jianquan Yao; Robert F. Walter, Editor(s)

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