Compact and efficient diode-pumped actively Q-switched 1319 nm Nd:YAG ceramic laser |
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| Authors: | P. Li Q. P. Wang X. Y. Zhang Y. R. Wang X. H. Chen |
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| Affiliation: | 1.School of Information Science and Engineering,Shandong University,Jinan,China |
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| Abstract: | An efficient compact diode-pumped acousto-optic actively Q-switched Nd:YAG ceramic laser operating at 1319 nm was demonstrated. At an incident pump power of 23.7 W, an average output power of 4.8 W at a pulse repetition frequency of 30 kHz was obtained. The corresponding optical-to-optical conversion efficiency was 20.3%. A maximum single pulse energy of 316 μJ with a pulse duration of 78.5 ns was obtained at an incident pump power of 19.4 W and a pulse repetition frequency of 10 kHz. |
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