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Conferences > CLEO > 1993 > CWJ > CWJ19
  • Conference on Lasers and Electro-Optics
  • OSA Technical Digest (Optica Publishing Group, 1993),
  • paper CWJ19

New electrode for pulse-periodic transverse-flow CO2 lasers with high average powers

Zhaogu Cheng, Quanxin Xi, Runwen Wang, Junquan Shen, Huaqim Shen, Zhi Deng, Yingli Mao, H. J. J. Seguin, and S. K. Nikumb

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Abstract

Pulse-periodic CO2 lasers with high average power output are required for many applications, for example, high precision cutting, welding, drilling, and isotope separation, initiation of chemical reactions, and so on. Generally, the main excitation sources for this kind of laser are modulated rf or SD (silent discharge) power supplies, and hydrogen thyratron pulsers with strong pulse output. But the above power supplies are too complicated and expensive in comparison with the DC power supply.

© 1993 Optical Society of America

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