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- Title
Passively Q-switched Nd:GGG laser with a SWCNT as saturable absorber.
- Authors
Chu, Hongwei; Zhao, Shengzhi; Yang, Kejian; Li, Yufei; Li, Dechun; Li, Guiqiu; Zhao, Jia; Qiao, Wenchao; Li, Tao; Wang, Yonggang; Wang, Yishan
- Abstract
A diode-pumped passively Q-switched Nd:GGG laser with a single-walled carbon nanotube as saturable absorber has been realized. A maximum average output power of 1.24 W and a minimum pulse duration of 49.8 ns were obtained at the incident pump power of 7.69 W. Corresponding to a maximum single pulse energy and a highest peak power were 4.3 $$\upmu \hbox {J}$$ and 85 W, respectively. The pulse repetition rates varied from 62 to 292 kHz versus the increase of the incident pump power.
- Subjects
LASER beams; CARBON nanotubes; NEODYMIUM; CERIUM group; OPTICAL radiometry
- Publication
Optical & Quantum Electronics, 2015, Vol 47, Issue 3, p697
- ISSN
0306-8919
- Publication type
Article
- DOI
10.1007/s11082-014-9945-8