High efficiency 1341 nm Nd:GdVO4bounce laser in-band pumped at 879 nm
β Scribed by L. H. Jin; B. J. Shen; N. Zhang; J. Tian; J. H. Li
- Book ID
- 114991431
- Publisher
- Springer
- Year
- 2012
- Tongue
- English
- Weight
- 179 KB
- Volume
- 22
- Category
- Article
- ISSN
- 1054-660X
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Highly efficient 1341 nm continuous-wave laser under 880 nm diode laser pumping in Nd:GdVO 4 crystal is reported. Comparative results obtained by the traditional pumping at 808 nm were presented, showing that the slope efficiency and the threshold with respect to the absorbed pump power under 880 nm
A Nd:GdVO 4 crystal is pumped directly into its emitting level at 913 nm for the first time to the best of our knowledge. 3.35 W output laser emitting at 1063 nm is achieved in a 1.1 at.% Nd-doped Nd:GdVO 4 . The crystal absorbs pumping light of 4.30 W at 913 nm and produces a very low quantity of h
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