光电技术应用, 2011, 26 (1): 12, 网络出版: 2011-04-08
2 kHz重复频率紧凑型TEA CO2激光器
2 kHz Repetition-rate Compact TEA CO2 Laser
摘要
报道了一种高脉冲重复频率，紧凑型横向激励大气压CO2激光器。激光器使用紫外电晕预电离方式，放电均匀、稳定。自由振荡情况下，激光脉冲输出能量达到15 mJ,输出脉冲宽度为60 ns。气体高速循环系统采用涡轮增压技术，最高循环风速可达100 m/s以上，激光脉冲重复频率为2 kHz。
Abstract
A compact transversely excited atmosphere(TEA)CO2 laser with high repetition-rate is reported. The ultraviolet pre-ionization makes the discharge even and stable. The output energy is 15 mJ and the output pulse width is 60 ns under the free oscillation. The turbocharger technology is applied in the high speed gas circulation system, the highest wind velocity is over 100 m/s, the repetition rate of the TEA CO2 laser is 2 kHz.
郑义军, 王旭, 谭荣清, 王东雷, 张阔海, 刘世明. 2 kHz重复频率紧凑型TEA CO2激光器[J]. 光电技术应用, 2011, 26(1): 12. ZHENG Yi-jun, WANG Xu, TAN Rong-qing, WANG Dong-lei, ZHANG Kuo-hai, LIU Shi-ming. 2 kHz Repetition-rate Compact TEA CO2 Laser[J]. Electro-Optic Technology Application, 2011, 26(1): 12.
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