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Proceedings Paper

An efficient high-power diode-pumped Nd:GdVO4 laser
Author(s): Jian Kong; Ding Yuan Tang; Lian Jie Qin; Xian Lin Meng
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Paper Abstract

We report on the experimental studies of a diode-end-pumped CW Nd:GdVO4 laser. CW output power of 19.8 W at 1064 nm and a slope efficiency of 58.5% were obtained under the pump power of 39.5 W. The beam quality M2 at maximum output power was measured to be around 2.62. The thermal focal length in Nd:GdVO4 crystal under the pump power from 22 W to 40.6 W was measured.

Paper Details

Date Published: 26 January 2005
PDF: 7 pages
Proc. SPIE 5627, High-Power Lasers and Applications III, (26 January 2005); doi: 10.1117/12.575241
Show Author Affiliations
Jian Kong, Nanyang Technological Univ. (Singapore)
Ding Yuan Tang, Nanyang Technological Univ. (Singapore)
Lian Jie Qin, Shangdong Univ. (China)
Xian Lin Meng, Shangdong Univ. (China)


Published in SPIE Proceedings Vol. 5627:
High-Power Lasers and Applications III
Dianyuan Fan; Ken-ichi Ueda; Jongmin Lee, Editor(s)

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