Efficient discharge-pumped non-chain HF and DF lasers

Victor F. Tarasenko; Alexei N. Panchenko

doi:10.1117/12.643226

23 February 2006 Efficient discharge-pumped non-chain HF and DF lasers

Victor F. Tarasenko, Alexei N. Panchenko

Proceedings Volume 6101, Laser Beam Control and Applications; 61011P (2006) https://doi.org/10.1117/12.643226
Event: Lasers and Applications in Science and Engineering, 2006, San Jose, California, United States

Abstract

Discharge and laser parameters in mixtures of SF₆ with H₂ and D₂ are studied using inductive and LC-generators. Excitation pulse parameters providing ultimate performance of discharge non-chain HF- and DF-lasers are determined. Processes affecting efficiency of the lasers are discussed. Ultimate intrinsic efficiency η_int of the HF and DF lasers up to 10 % and 7%, respectively, was realized in the SF₆-H₂ (D₂) mixtures. Electrical efficiency of the lasers up to η0 =6,4% with the output up to 1,5 J was demonstrated for the first time.

Citation Download Citation

Victor F. Tarasenko and Alexei N. Panchenko "Efficient discharge-pumped non-chain HF and DF lasers", Proc. SPIE 6101, Laser Beam Control and Applications, 61011P (23 February 2006); https://doi.org/10.1117/12.643226

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