All-solid-state Nd:Gd0.18Y0.82VO4-LBO green laser at 532 nm |
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| Authors: | X. H. Fu Y. Che Y. L. Li |
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| Affiliation: | 1.School of Optoelectronic Engineering,Changchun University of Science and Technology,Changchun,China |
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| Abstract: | We report a continuous-wave (CW) coherent green radiation at 532 nm by intracavity frequency doubling generation of 1064 nm Nd:Gd0.18Y0.82VO4 laser. With incident pump power of 18.2 W, output power of 1.08 W at 532 nm has been obtained using a 5 mm-long KTP crystal. The optical conversion efficiency was up to 5.9%. At the output power level of 1.08 W, the output stability is better than 5%. The beam quality M2 values were equal to 1.26 and 1.12 in X and Y directions, respectively. |
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