Compact Single Longitudinal Mode Tunable TEA CO2 Laser

Wang Yuanhu; Qu Yanchen; Zhao Weijiang; Ren Deming; Hu Xiaoyong

Journals >Acta Optica Sinica >Volume 28 >Issue s1 >Page 28 > Article

Acta Optica Sinica
Vol. 28, Issue s1, 28 (2008)

Compact Single Longitudinal Mode Tunable TEA CO₂ Laser

Wang Yuanhu^*, Qu Yanchen, Zhao Weijiang, Ren Deming, and Hu Xiaoyong

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[in Chinese]

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Wang Yuanhu, Qu Yanchen, Zhao Weijiang, Ren Deming, Hu Xiaoyong. Compact Single Longitudinal Mode Tunable TEA CO₂ Laser[J]. Acta Optica Sinica, 2008, 28(s1): 28 Copy Citation Text

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Abstract

A method of single longitudinal mode (SLM) TEA CO2 laser output by inserting a Fabry-Pérot etalon into the three-mirror cavity is presented. The output characteritics are calculated. SLM tunable TEA CO2 laser is designed and demonstrated, and tunable SLM laser output is realized. The energy over 200 mJ with pulse width of 150 ns is achieved for 9P(16) spectral line at 5 Hz repitition.

Keywords

laser technology single longitudinal mode TEA CO2 laser tunability

Wang Yuanhu, Qu Yanchen, Zhao Weijiang, Ren Deming, Hu Xiaoyong. Compact Single Longitudinal Mode Tunable TEA CO₂ Laser[J]. Acta Optica Sinica, 2008, 28(s1): 28

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