Diode-pumped Nd:YVO4-LBO laser at 544 nm based on intracavity sum frequency generation |
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| Authors: | G. C. Sun Y. D. Lee B. Z. Li X. Y. Chen M. Zhao J. B. Wang G. Y. Jin |
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| Affiliation: | 1.School of Science,Changchun University of Science and Technology,Changchun,China |
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| Abstract: | A dual-wavelength continuous-wave (CW) diode-pumped Nd:YVO4 laser that generates simultaneous laser action at the wavelengths 914 and 1342 nm is demonstrated. A total dual-wavelength output power of 1.79 W was achieved at the incident pump power of 18.2 W. Furthermore, intracavity sum-frequency mixing at 914 and 1342 nm was then realized in a LBO crystal to reach the yellow-green range. We obtained a total CW output power of 212 mW at 544 nm. |
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