2 kHz Repetition-rate Compact TEA CO2 Laser

ZHENG Yi-jun; WANG Xu; TAN Rong-qing; WANG Dong-lei; ZHANG Kuo-hai; LIU Shi-ming

Journals >Electro-Optic Technology Application >Volume 26 >Issue 1 >Page 12 > Article

Electro-Optic Technology Application
Vol. 26, Issue 1, 12 (2011)

2 kHz Repetition-rate Compact TEA CO₂ Laser

ZHENG Yi-jun¹, WANG Xu², TAN Rong-qing¹, WANG Dong-lei¹, ZHANG Kuo-hai¹, and LIU Shi-ming¹

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¹[in Chinese]

²[in Chinese]

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DOI: Cite this Article

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 Copy Citation Text

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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.

Keywords

high repetition rate TEA CO2 laser ultraviolet pre-ionization

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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