摘要
In this paper, a multiple folded resonator is presented which consists of a multiple optical folding setup, a flat total reflector, a flat output coupler, a Q-switch crystal and a polarizer. By this technique, the output energy of 32.6mJ and pulse width of 13.4ns with a repetition rate of 5Hz was obtained, which is three times higher than that reported in the past publications by the use of the currently existing technique of the Q-switched slab gain lasers with the unstable resonator. The output beam with a quality of M2 = 1.55 in the slow axis and M2 = 1.40 in the fast axis was also obtained.
源语言 | 英语 |
---|---|
页(从-至) | 22157-22162 |
页数 | 6 |
期刊 | Optics Express |
卷 | 22 |
期 | 18 |
DOI | |
出版状态 | 已出版 - 8 9月 2014 |
指纹
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Liu, J., Xin, J., Lang, Y., & Chen, J. (2014). Multiple folded resonator for LD pulse end pumped Q-switched Yb:YAG slab laser. Optics Express, 22(18), 22157-22162. https://doi.org/10.1364/OE.22.022157