Properties of ultraviolet-visible beam propagation in TiO2 nanoparticle colloid

doi:10.11884/HPLPB201527.024110

CORC > 兰州理工大学 > 兰州理工大学 > 机电工程学院

	Properties of ultraviolet-visible beam propagation in TiO2 nanoparticle colloid
	Song, Xiaozong; Gong, Jun
刊名	Qiangjiguang Yu Lizishu/High Power Laser and Particle Beams
	2015-02-01
卷号	27 期号:2
关键词	Electromagnetic wave absorption Light absorption Light propagation Nanoparticles Titanium dioxide Absorption and scatterings Attenuation characteristics Colloid concentration Measurement experiments Nanoparticle colloids Optical power meters Ultra smooth surface Ultraviolet-visible
ISSN号	10014322
DOI	10.11884/HPLPB201527.024110
英文摘要	In order to understand the basic principle of ultraviolet induced nanoparticle colloid jet machining and efficiently create ultra-smooth surface of brittle crystals, the properties of ultraviolet-visible beam propagation in TiO2 nanoparticle colloid was studied. The ultraviolet-visible beam before and after transmitting through various concentration and absorption layer thickness of TiO2 nanoparticle colloid was measured by an optical power meter. The attenuation characteristics of ultraviolet-visible beam were obtained by measurement experiment based on the theoretical analysis of light absorption and scattering in colloid. Investigation results indicate that, in order to ensure sufficient intensity of ultraviolet light to transmit through TiO2 nanoparticle colloid and irradiate on the work surface in ultraviolet induced nanoparticle colloid jet machining, the colloid concentration should be controlled less than 500 mol/m3, the absorption layer thickness of light-colloid coupling region should not exceed 20 mm. ©, 2015, Editorial Office of High Power Laser and Particle Beams. All right reserved.
语种	英语
出版者	Editorial Office of High Power Laser and Particle Beams
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/112436]
专题	机电工程学院
作者单位	School of Mechanical and Electronical Engineering, Lanzhou University of Technology, Lanzhou, China
推荐引用方式 GB/T 7714	Song, Xiaozong,Gong, Jun. Properties of ultraviolet-visible beam propagation in TiO2 nanoparticle colloid[J]. Qiangjiguang Yu Lizishu/High Power Laser and Particle Beams,2015,27(2).
APA	Song, Xiaozong,&Gong, Jun.(2015).Properties of ultraviolet-visible beam propagation in TiO2 nanoparticle colloid.Qiangjiguang Yu Lizishu/High Power Laser and Particle Beams,27(2).
MLA	Song, Xiaozong,et al."Properties of ultraviolet-visible beam propagation in TiO2 nanoparticle colloid".Qiangjiguang Yu Lizishu/High Power Laser and Particle Beams 27.2(2015).