Diode-pumped continuous-wave Nd:YAP laser emitting at 1073 nm based on the 4F3/2-4I11/2 transition |
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Authors: | X Yu X H Zhang W Liang C L Li and G Y Jin |
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Abstract: | We describe the output performances of the 1073 nm 4
F
3/2 → 4
I
11/2 transition (generally used for a 1064 nm transition) in Nd3+:YAlO3 (Nd:YAP) under in-band pumping with diode laser at the 803 nm wavelength. An end-pumped Nd:YAP crystal yielded 390 mW of
continuous-wave (CW) output power for 17.8 W of incident pump power. Moreover, intracavity second-harmonic generation has
also been achieved with a power of 38 mW at 536 nm by using a LiB3O5 (LBO) nonlinear crystal. The green beam quality factor M
2 was less than 1.33. The blue power stability was less 3.5% in 4 h. |
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Keywords: | |
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