Impact of fill factor on collimation of diode laser stack slow axis beam

doi:10.11884/HPLPB201527.051010

CORC > 重庆绿色智能技术研究院 > 中国科学院重庆绿色智能技术研究院 > 集成光电技术研究中心

	Impact of fill factor on collimation of diode laser stack slow axis beam
	Wang, Yuefeng 1; Lei, Chengqiang 1; Yin, Zhiyong 2; Yin, Shaoyun3 ; Sun, Xiuhui3 ; Wang, Junzhen 1
刊名	Qiangjiguang Yu Lizishu/High Power Laser and Particle Beams
	2015
卷号	27 期号:5
ISSN号	10014322
DOI	10.11884/HPLPB201527.051010
通讯作者	Wang, Yuefeng
英文摘要	In order to realize the beam shaping of high-power diode laser stack by microlens array, the technique of high-power diode laser stack slow axis direction beam collimation is researched, the high-power diode laser stack is accompanied with micro-cylindrical-lens of fast axis collimation. On the basis of the analysis of the slow axis direction beam collimation, the impact of fill factor in the slow axis on the beam collimation is studied chiefly, and the collimating programs of diode lasers with different fill factors are analyzed. Using the bar as the collimating unit for the high-power diode laser stack with the fill factor 0.5, we test the remaining divergence angle of slow axis direction beam after collimation by the testing equipment based on space scanning, and achieve the half of the remaining divergence angle 2.12°. The experimental results show that the collimating way of diode laser slow axis direction beam is effective. ©, 2015, Editorial Office of High Power Laser and Particle Beams. All right reserved.
语种	中文
内容类型	期刊论文
源URL	[http://119.78.100.138/handle/2HOD01W0/4601]
专题	集成光电技术研究中心
作者单位	1.Department of Electronic and Optics Engineering, Ordnance Engineering College, Shijiazhuang, China; 2.Department of Space Command, Academy of Equipment, Beijing, China; 3.Integrated Optics and Electronic Center, Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences, Chongqing, China
推荐引用方式 GB/T 7714	Wang, Yuefeng,Lei, Chengqiang,Yin, Zhiyong,et al. Impact of fill factor on collimation of diode laser stack slow axis beam[J]. Qiangjiguang Yu Lizishu/High Power Laser and Particle Beams,2015,27(5).
APA	Wang, Yuefeng,Lei, Chengqiang,Yin, Zhiyong,Yin, Shaoyun,Sun, Xiuhui,&Wang, Junzhen.(2015).Impact of fill factor on collimation of diode laser stack slow axis beam.Qiangjiguang Yu Lizishu/High Power Laser and Particle Beams,27(5).
MLA	Wang, Yuefeng,et al."Impact of fill factor on collimation of diode laser stack slow axis beam".Qiangjiguang Yu Lizishu/High Power Laser and Particle Beams 27.5(2015).