We describe the output performances of the 916 nm 4 F 3/2 β 4 I 9/2 transition in Nd:LuVO4 under in-band pumping with diode laser at the 880 nm wavelength, directly into the 4 F 3/2 emitting level. An end-pumped Nd:LuVO 4 crystal yielded 11.7 W of continuous-wave output power for 23.5 W of absorbed
Nd:LuVO4 as a true three-level laser
β Scribed by B. Liu; Y.L. Li; H.L. Jiang
- Publisher
- John Wiley and Sons
- Year
- 2011
- Tongue
- English
- Weight
- 93 KB
- Volume
- 8
- Category
- Article
- ISSN
- 1612-2011
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β¦ Synopsis
We report for the first time a Nd:LuVO 4 laser operating in a continuous wave (CW) on the true three-level laser at 880 nm, based on the 4 F 3/2 -4 I 9/2 transition. CW 345 mW output power at 880 nm is obtained under 18.2 W of incident pump power. Moreover, the intracavity second-harmonic generation (SHG) has also been achieved with a blue power of 37 mW by using a LiB 3 O 5 (LBO) nonlinear crystal.
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By using GaAs as both a saturable absorber and an output coupler, a laser-diode pumped passively Q-switched Nd:LuVO 4 laser has been realized for the first time to our knowledge. The maximum laser output power of 1.91 W has been obtained at the incident pump power of 12.7 W, corresponding to an opti
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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
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