A sequential discharge TEA CO2 laser with high repetition rate and high output power |
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| Authors: | Rongqing Tan Chongyi Wan Jilan Qi Shiming Liu Jinwen Zhou Wenjie Xie Jin Wu |
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| Institution: | Institute of Electronics, the Chinese Academy of Sciences, P.O. Box 2702-45, Beijing 100080, People's Republic of China |
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| Abstract: | In this paper, a novel excitation method named as sequential discharge is realized in a two-module TEA CO2 laser by using a special rotating spark gap. It is demonstrated that the repetition rate and the output power of a laser can be multiplied through this method. For the two-module TEA CO2 laser in the experiment, the repetition rate is 300 Hz and the average power is 356 W when each module discharges; the repetition rate is 600 Hz and the average power is 713 W when the two modules discharge sequentially. |
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| Keywords: | Sequential discharge High repetition rate TEA CO2 laser |
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