Laser spectrum in 9r band of high power tea CO2 laser;TEA CO2 9R

doi:10.3788/IRLA201847.0706001

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	Laser spectrum in 9r band of high power tea CO2 laser;TEA CO2 9R
	Shao, Mingzhen; Xue, Xiangyao; Zhang, Wenbao; Wang, Guang; Ma, Yakun; Zhang, Chen
刊名	Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering
	2018
卷号	47 期号:7
关键词	Laser mirrors Carbon dioxide Carbon dioxide lasers Coatings Reflection Spectrum analyzers
ISSN号	10072276
DOI	10.3788/IRLA201847.0706001
英文摘要	In order to study characteristics of CO2 laser spectrum in 9R band and satisfy the need of laser interaction with matter, technology of coating for selecting wavelength was used firstly to make laser in 9R band output lonely from TEA CO2 laser. Then through single pulse discharge experiment, wavelength of CO2 laser and quantity of laser spectrum was analyzed by CO2 laser spectrum analyzer. Energy meter was used to measure the proportion of each laser spectrum in the single pulse energy. The changes about wavelength, quantity and energy proportion of CO2 laser spectrum in 9R band were studied by changing transmittance of output mirror, curvature radius of total reflector and proportion of working gases. Experiment results show that several adjacent CO2 laser spectrums in 9R band have been output meanwhile, and these spectrums can be changed with the change of transmittance of output mirror, curvature radius of total reflector and proportion of working gases. 2018, Editorial Board of Journal of Infrared and Laser Engineering. All right reserved.
内容类型	期刊论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/60713]
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	Shao, Mingzhen,Xue, Xiangyao,Zhang, Wenbao,et al. Laser spectrum in 9r band of high power tea CO2 laser;TEA CO2 9R[J]. Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering,2018,47(7).
APA	Shao, Mingzhen,Xue, Xiangyao,Zhang, Wenbao,Wang, Guang,Ma, Yakun,&Zhang, Chen.(2018).Laser spectrum in 9r band of high power tea CO2 laser;TEA CO2 9R.Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering,47(7).
MLA	Shao, Mingzhen,et al."Laser spectrum in 9r band of high power tea CO2 laser;TEA CO2 9R".Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering 47.7(2018).