The conversion from a Gaussian-like beam to a flat-top beam in the laser hardening processing using a fiber coupled diode laser source

doi:10.1016/j.optlastec.2019.106028

CIOMP OpenIR

	The conversion from a Gaussian-like beam to a flat-top beam in the laser hardening processing using a fiber coupled diode laser source
	H. B. Zhu,X. H. Fu,S. L. Fan,L. Liang,X. C. Lin and Y. Q. Ning
	2020
发表期刊	Optics and Laser Technology
ISSN	0030-3992
卷号	125 页码:5
摘要	In this paper, a laser beam from a fiber coupled diode laser source is converted from a Gaussian-like distribution to a flat-top distribution using a set of homogenization optical system, which makes this diode laser source more favorable for laser hardening. Employing this diode laser source, hardening experiments are performed on 35CrMo metal steel. By optimizing parameters of the hardening processing, at the scanning speed of 1100 mm/min and laser power of 1940 W, a Rockwell hardness of 57 HRC and a hardened depth of 1.6 mm are achieved. Experimental results demonstrate the processing ability of this diode laser source in the industrial laser hardening.
DOI	10.1016/j.optlastec.2019.106028
URL	查看原文
收录类别	SCI ; EI
语种	英语
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/64386
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	H. B. Zhu,X. H. Fu,S. L. Fan,L. Liang,X. C. Lin and Y. Q. Ning. The conversion from a Gaussian-like beam to a flat-top beam in the laser hardening processing using a fiber coupled diode laser source[J]. Optics and Laser Technology,2020,125:5.
APA	H. B. Zhu,X. H. Fu,S. L. Fan,L. Liang,X. C. Lin and Y. Q. Ning.(2020).The conversion from a Gaussian-like beam to a flat-top beam in the laser hardening processing using a fiber coupled diode laser source.Optics and Laser Technology,125,5.
MLA	H. B. Zhu,X. H. Fu,S. L. Fan,L. Liang,X. C. Lin and Y. Q. Ning."The conversion from a Gaussian-like beam to a flat-top beam in the laser hardening processing using a fiber coupled diode laser source".Optics and Laser Technology 125(2020):5.

条目包含的文件		下载所有文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
The conversion from （1359KB）	期刊论文	出版稿	开放获取	CC BY-NC-SA	浏览下载