Characteristics of HF-excited CO2 laser with new pumping system

Tao Chen; Chaojun Deng; Junlin Qiu; Wei Zeng; Peifeng Chen

doi:10.1117/12.182200

5 August 1994 Characteristics of HF-excited CO₂ laser with new pumping system

Tao Chen, Chaojun Deng, Junlin Qiu, Wei Zeng, Peifeng Chen

Proceedings Volume 2321, Second International Conference on Optoelectronic Science and Engineering '94; (1994) https://doi.org/10.1117/12.182200
Event: Optoelectronic Science and Engineering '94: International Conference, 1994, Beijing, China

Abstract

A large capacitive coupling discharge main pumping system and a high frequency excited transverse CO₂ laser have been studied. By means of special high dielectric constant ceramic covered electrodes as main electrodes and preionization electrodes, the discharge characteristics and output characteristics of CO₂ laser are presented. In our pumping system, the high input power density, stable discharge and output power density, stable discharge and output power have been achieved. In the compound dielectric electrodes with preionization pumping system, the discharge is more homogeneous and stable.

Citation Download Citation

Tao Chen, Chaojun Deng, Junlin Qiu, Wei Zeng, and Peifeng Chen "Characteristics of HF-excited CO₂ laser with new pumping system", Proc. SPIE 2321, Second International Conference on Optoelectronic Science and Engineering '94, (5 August 1994); https://doi.org/10.1117/12.182200

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