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Proceedings Paper

Experimental characterization of a SESAM mode-locked Yb:YAG thin disk laser
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Paper Abstract

A SESAM mode-locked Yb:YAG thin disk laser was designed and analyzed based on the conjugated dual parabolic mirrors multi-pass pumping scheme. In the experiment, 3.6W mode-locked pulses were obtained at the repetition rate of 38.3MHz with a 5% transmission output coupler at 1030 nm. And the phenomenon of double pulses and chaotic-QML were observed in the high pumping power. Moreover, it was found that the pumping power range of the CW modelocking was very narrow in our experiment.

Paper Details

Date Published: 5 November 2018
PDF: 7 pages
Proc. SPIE 10811, High-Power Lasers and Applications IX, 108110U (5 November 2018); doi: 10.1117/12.2500743
Show Author Affiliations
Jing Dong, Huazhong Univ. of Science and Technology (China)
National Engineering Research Ctr. for Laser Processing (China)
Lijia Ma, Huazhong Univ. of Science and Technology (China)
National Engineering Research Ctr. for Laser Processing (China)
YongQian Chen, Huazhong Univ. of Science and Technology (China)
National Engineering Research Ctr. for Laser Processing (China)
Yefeng Qian, Huazhong Univ. of Science and Technology (China)
National Engineering Research Ctr. for Laser Processing (China)
Guangzhi Zhu, Huazhong Univ. of Science and Technology (China)
National Engineering Research Ctr. for Laser Processing (China)
Xiao Zhu, Huazhong Univ. of Science and Technology (China)
National Engineering Research Ctr. for Laser Processing (China)


Published in SPIE Proceedings Vol. 10811:
High-Power Lasers and Applications IX
Ruxin Li; Upendra N. Singh, Editor(s)

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