| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 732750 | Optics & Laser Technology | 2011 | 4 Pages |
Abstract
By simultaneously using both V3+:YAG and Co:LMA saturable absorbers in the cavity, a diode-pumped doubly passively Q-switched c-cut Nd:GdVO4 laser at 1.34 μm is demonstrated for the first time. The average output power, the pulse width and the pulse repetition rate have been measured. The experimental results show that the doubly passively Q-switched laser can generate shorter pulse width with higher peak power in comparison to the singly passively Q-switched laser only with V3+:YAG or Co:LMA saturable absorber. At the pump power 13 W, the pulse width has been compressed 83% and the peak power has been improved 15 times, respectively.
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Authors
Y.F. Li, S.Z. Zhao, Y.M. Sun, H.J. Qi, K. Cheng,