TEA CO2 laser with pulse repetition rate above 3 kHz

A. V. Andramanov; S. A. Kabaev; B. V. Lazhintsev; V. A. Nor-Arevyan; A. V. Pisetskaya; V. D. Selemir

doi:10.1117/12.785612

9 January 2008 TEA CO₂ laser with pulse repetition rate above 3 kHz

A. V. Andramanov, S. A. Kabaev, B. V. Lazhintsev, V. A. Nor-Arevyan, A. V. Pisetskaya, V. D. Selemir

Proceedings Volume 6938, Atomic and Molecular Pulsed Lasers VII; 693808 (2008) https://doi.org/10.1117/12.785612
Event: Atomic and Molecular Pulsed Lasers VII, 2007, Tomsk, Russian Federation

Abstract

The parameters of pulse-periodical TEA CO₂ laser with plate-like electrodes and inductive-capacitive discharge stabilization are investigated. Maximum energy of a laser radiation was 15.9 mJ with maximum of lasing efficiency ~ 1.7% for a gas mixture: CO₂ : N₂ : He = 1 : 1 : 3. The pulse repetition rate above 3 kHz at a gas flow velocity in the discharge gap of ≤ 19 m s^-1 is achieved.

Citation Download Citation

A. V. Andramanov, S. A. Kabaev, B. V. Lazhintsev, V. A. Nor-Arevyan, A. V. Pisetskaya, and V. D. Selemir "TEA CO₂ laser with pulse repetition rate above 3 kHz", Proc. SPIE 6938, Atomic and Molecular Pulsed Lasers VII, 693808 (9 January 2008); https://doi.org/10.1117/12.785612

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