Experimental research on axisymmetric folded-combined cavity CO2 laser |
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Authors: | Xiankui Liu Yude Li Tingguang Yan Tao Feng Shan Gao |
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Institution: | Department of Optoelectronic Science and Technology, Sichuan University, Chengdu 610064, Sichuan, China |
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Abstract: | Rationality and feasibility of axisymmetric folded-combined cavity CO2 laser which is reported in this paper have been proved by principle experiments. The laser lays a foundation to manufacture higher power CO2 lasers whose output power can easily reach 1 kW. Faculas at different positions in free space and facula of nine beams which pass through the beam focusing optics have been obtained. Analyses of the experimental results are made. These analyses lay a foundation for beam transformation, transmission and shaping. |
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Keywords: | Axisymmetric folded-combined cavity CO2 laser Cavity High power |
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