Room temperature high energy Fe:ZnSe laser pumped by non-chain pulsed HF laser

Changjun Ke; Ran Wang; Zhiyong Li; Yin Hang

doi:10.1117/12.2192839

5 August 2015 Room temperature high energy Fe:ZnSe laser pumped by non-chain pulsed HF laser

Changjun Ke, Ran Wang, Zhiyong Li, Yin Hang

Proceedings Volume 9621, 2015 International Conference on Optical Instruments and Technology: Advanced Lasers and Applications; 96210D (2015) https://doi.org/10.1117/12.2192839
Event: International Conference on Optical Instruments and Technology 2015, 2015, Beijing, China

Abstract

Pulsed lasing of Fe:ZnSe polycrystalline sample was demonstrated at room temperature. The characteristics of Fe: ZnSe laser pumped by a non-chain pulsed HF laser were studied. The laser action centered at 4.3 um. The Fe:ZnSe sample were prepared by using thermo diffusion technique. The threshold of absorbed pump HF laser energy of was 20 mJ, the maximum laser energy was E=15 mJ at the efficiency η_ab=15% with respect to the absorbed HF laser energy.

Citation Download Citation

Changjun Ke, Ran Wang, Zhiyong Li, and Yin Hang "Room temperature high energy Fe:ZnSe laser pumped by non-chain pulsed HF laser", Proc. SPIE 9621, 2015 International Conference on Optical Instruments and Technology: Advanced Lasers and Applications, 96210D (5 August 2015); https://doi.org/10.1117/12.2192839

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