Abstract
Efficient continuous-wave operation is demonstrated at room temperature with a Yb:YVO4 laser end pumped by a 985-nm diode. An output power of 2.46 W is generated at the highest available absorbed pump power of 6.2 W, with an optical-to-optical and slope efficiency of 40 and 76%, respectively. A theoretical calculation of the laser characteristics agrees closely with the experimental results.
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Tian, X., Zhou, Z., Dai, Q. et al. Study of Yb:YVO4 lasers end-pumped by a 985-nm diode laser. Laser Phys. 22, 688–692 (2012). https://doi.org/10.1134/S1054660X12040238
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DOI: https://doi.org/10.1134/S1054660X12040238