Study on the surface morphology and absorptivity of light-absorbing materials

	Study on the surface morphology and absorptivity of light-absorbing materials
其他题名	论文其他题名
	Su F. G.; Liang J. Q.; Liang Z. Z.; Zhu W. B.
	2011
发表期刊	Acta Physica Sinica
ISSN	1000-3290
卷号	60 期号:5
摘要	Different types of surface morphology have different effects on multiple reflection of optical materials for absorbing light and have significant influence on absorptivity of materials. A suitable surface morphology can increase the effective absorptivity of optical materials. In this paper, we simulate the multiple reflection effects of V-shaped surface, Sine-shape surface, normal or uniform obliquity distribution surface and normal height distribution surface with the ray tracing method, and then analyse the capabilities of increasing the absorbtivity and the characteristics of incident angle of light on the four types of surfaces. The common necessary condition for increasing absorbtivity of these surfaces is obtained by obliquity analysis, i.e. the mean obliquity of the surface should be larger than 30 degrees at least, and the advantages of the V-shape surface to increase absorptivity under normal incidence are analysed.
收录类别	SCI
语种	中文
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/25586
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Su F. G.,Liang J. Q.,Liang Z. Z.,et al. Study on the surface morphology and absorptivity of light-absorbing materials[J]. Acta Physica Sinica,2011,60(5).
APA	Su F. G.,Liang J. Q.,Liang Z. Z.,&Zhu W. B..(2011).Study on the surface morphology and absorptivity of light-absorbing materials.Acta Physica Sinica,60(5).
MLA	Su F. G.,et al."Study on the surface morphology and absorptivity of light-absorbing materials".Acta Physica Sinica 60.5(2011).

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