## Abstract The variable focal length of thermal lensing in grains of a thermally loaded Nd:YAG crystal rod have been calculated and compared with the measurements of our system. By use of the spaceβdependent rate equations, the analytical expression of the output power on the pump power, which con
15 W output power diode-pumped solid-state lasers at 515 nm
β Scribed by Q. Liu; F. Lu; M. Gong; C. Li; D. Ma
- Publisher
- John Wiley and Sons
- Year
- 2007
- Tongue
- English
- Weight
- 104 KB
- Volume
- 4
- Category
- Article
- ISSN
- 1612-2011
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β¦ Synopsis
A green laser with output power 15 W at 515 nm is
introduced, which was based on an extra-cavity frequency doubling
of a corner-pumping Yb:YAG slab laser, with pulse repetition rate
of 10 kHz and pulse duration of βΌ150 ns, using an
acousto-optic Q-switcher. An LBO crystal was used as nonlinear
crystal for frequency doubling in this experiment, which was cut
for type-I non-critical phase-matching. The frequency doubling
efficiency was 30%.
π SIMILAR VOLUMES
We demonstrate for the first time the generation of yellow-green laser at 561 nm in critically type-I phase matching LBO with intracavity frequency doubling of a diode-pumped Nd:YAG laser operated at 1123 nm under room temperature in a compact three-fold cavity. As high as 1.2 W of continuous wave o
A diode-side-pumped actively Q-switched Nd:YAG/SrWO4 intracavity Raman laser has been demonstrated, in which a Nd:YAG module is used as the fundamental laser source and a SrWO 4 crystal is used as the Raman active medium to generate first-Stokes laser at 1180 nm. A convexplane cavity is employed to
We report a high-efficiency Nd:LuVO 4 laser operating at 1066 and 1343 nm, respectively, direct pumped by a diode laser at 880 nm. The maximum outputs of 10.5 and 7.0 W, at 1066 and 1343 nm, respectively, are obtained in a 8mm-thick 0.4 at.% Nd:LuVO4 crystal with 16.9 W of absorbed pump power at 880