Diode-pumped green light source based on intracavity sum frequency generation |
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| Authors: | Fu Q Jiang H L |
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| Institution: | 1.Space Photoelectric Technology Institute, Changchun University of Sciences and Technology, Changchun, 130022, China
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| Abstract: | We report a continuous-wave (CW) green laser emission by sum-frequency mixing in Nd:YVO4 and Nd:YLF crystals. Using type-II critical phase-matching (CPM) KTP crystal, a green laser at 539 nm is obtained by 914
and 1313 nm intracavity sum-frequency mixing. The maximum laser output power of 388 mW is obtained when an incident pump laser
of 18.2 W is used. At the output power level of 388 mW, the output stability is better than 4.6%. |
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