High efficiency operation on continuous-wave (cw) 912 nm laser at room temperature in Nd:GdVO4 crystal pumped by 808 nm diode-laser is reported in this letter. The maximum output power of 8.0 W was obtained at the incident un-polarized pump power of 47.0 W, giving the corresponding optical-tooptical
912 nm laser operation in diode-pumped grown-together composite Nd:GdVO4/GdVO4crystal
โ Scribed by X. Yu; F. Chen; R. P. Yan; X. D. Li; J. H. Yu; Z. H. Zhang
- Book ID
- 110208474
- Publisher
- Springer
- Year
- 2009
- Tongue
- English
- Weight
- 164 KB
- Volume
- 19
- Category
- Article
- ISSN
- 1054-660X
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๐ SIMILAR VOLUMES
Effective CW and A-O Q-switched laser operations were demonstrated firstly using a continuous-grown GdVO 4 /Nd:GdVO 4 composite rod. A maximum CW output power of 19.2 W was obtained with the slope efficiency of 79.6% and the maximum optical-optical efficiency of 73.0% to absorbed pump power. In A-O
We report for the first time a Nd:GdVO 4 laser operating in a continuous wave (CW) on the quasi-three-level laser at 893 nm, based on the 4 F 3/2 -4 I 9/2 transition, generally used for a 912 nm emission. The use of a pump module with 16 passes through the crystal allowed the realization of a Nd:GdV