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Proceedings Paper

Passively Q-switched mode-locked Tm,Ho:LLF laser with a reflection-type MoS2 saturable absorber
Author(s): Weijun Ling; Xia Tao; Zhong Dong; Yingyan Zuo; Ke Li; Liangfang You; Feiping Lu; Qin Liu
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Paper Abstract

A passively Q-switched mode locking operation was first realized in a Tm, Ho:LLF laser by using a reflection-type MoS2 saturable absorber. When the absorption pump power is greater than 1.1W, a stable Q-switched mode locking operation was achieved, corresponding to a 100MHz of the mode-locked frequency. The modulation depth in Q-switching envelopes is close to 100%. The results show that the reflection-type MoS2 can be used as the absorber material for 2μm all solid state lasers.

Paper Details

Date Published: 12 January 2018
PDF: 4 pages
Proc. SPIE 10619, 2017 International Conference on Optical Instruments and Technology: Advanced Laser Technology and Applications, 106190Q (12 January 2018); doi: 10.1117/12.2295490
Show Author Affiliations
Weijun Ling, Tianshui Normal Univ. (China)
Xia Tao, Tianshui Normal Univ. (China)
Zhong Dong, Tianshui Normal Univ. (China)
Yingyan Zuo, Tianshui Normal Univ. (China)
Ke Li, Tianshui Normal Univ. (China)
Liangfang You, Tianshui Normal Univ. (China)
Feiping Lu, Tianshui Normal Univ. (China)
Qin Liu, Tianshui Normal Univ. (China)


Published in SPIE Proceedings Vol. 10619:
2017 International Conference on Optical Instruments and Technology: Advanced Laser Technology and Applications
Zhiyi Wei; Chunqing Gao; Pu Wang; Franz X. Kärtner; Jayanta Kumar Sahu; Liquan Dong, Editor(s)

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