High power ultrafast Nd:YVO4 laser mode locked by single wall carbon nanotube absorber

被引：0
作者：
Y. Liu
Y. Wang
J. Liu
C. Liu
机构：
[1] Shandong Normal University,College of Physics and Electronics
[2] Academia Sinica,Research Center for Applied Sciences
来源：
Applied Physics B | 2011年 / 104卷
关键词：
Pump Power; Saturable Absorber; Average Output Power; Single Pulse Energy; Stimulate Emission Cross Section;
D O I：
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中图分类号：
学科分类号：
摘要：
We use a single walled carbon nanotubes (SWCNTs) absorber to demonstrate a high power mode locking for Nd:YVO4 lasers. Under the pump power of 12 W, continuous wave mode-locked (CWML) pulse were generated with the maximum average output power of 3.6 W and the pulse duration of 7.6 ps. The peak power and the single pulse energy of the mode-locked laser were up to 4.9 kW and 37.5 nJ, respectively. To our knowledge, this is the highest average output power of the CWML laser with the SWCNTs absorber reported.
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