摘要
43.6 W near-diffraction-limited continuous-wave laser beam at 1342 nm in 880 nm laser-diode partially end-pumped Nd:YVO4 slab laser is presented. The slope efficiency and optical-to-optical efficiency with respect to absorbed pumping power were 45.4% and 35.9%, respectively. At output power of 34.5 W, the M 2 factors in unstable and stable directions were 1.3 and 1.2, respectively.
源语言 | 英语 |
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页(从-至) | 105-107 |
页数 | 3 |
期刊 | Laser Physics |
卷 | 21 |
期 | 1 |
DOI | |
出版状态 | 已出版 - 1月 2011 |