LD-pumped passively Q-switched Nd:YVO/LBO red laser with V:YAG |
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Authors: | Qing-hua Xue Quan Zheng Yi-kun Bu Long-sheng Qian |
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Institution: | aChangchun Institute of Optics, Fine Mechanics and Physics, CAS, Changchun Jilin, 130022, PR China |
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Abstract: | An LD-pumped Nd:YVO4 passively Q-switched by V:YAG and intracavity frequency doubled by LBO red pulse laser at 671 nm was presented. With 1.6 W incident pump power, average output power of 53 mW, pulse duration (FWHM) of 29.5 ns, pulse repetition rate of 37.2 kHz, peak power of 48.3 W and single-pulse energy of 1.43 μJ were obtained. The stability of pulse energy and repetition rate was better than 3% for 4 h. |
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Keywords: | LD-pumped Passively Q-switched Red laser V:YAG LBO |
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