Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
847495 | Optik - International Journal for Light and Electron Optics | 2016 | 4 Pages |
Abstract
A LD end-pumped continuous-wave (CW) Nd:YVO4 laser with synchronous dual-wavelength operation at 1066.4Â nm and 1083.8Â nm is demonstrated. The threshold at 1083.8Â nm is only 0.75Â W due to the high Nd3+-doping-concentration of a Nd:YVO4 gain crystal. At a pump power of 3.9Â W, the maximum CW total output power of 480Â mW is obtained. The full width at half maximum (FWHM) at 1066.4 and 1083.8Â nm are 2.2Â nm and 2.1Â nm, respectively.
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Authors
Hong-Yi Lin, Dong Sun, Xiao-Hua Huang, Ying-Chao Xu, Wen-Zhang Zhu,