Electromagnetic diffraction analysis of columned grid gratings

	Electromagnetic diffraction analysis of columned grid gratings
其他题名	论文其他题名
	Zhang D. W.; Lu Z. W.; Yu W. X.; Li F. Y.
	2002
发表期刊	Journal of Optics a-Pure and Applied Optics
ISSN	1464-4258
卷号	4 期号:2 页码:180-186
摘要	Binary optics processing methods may be applied to a glass or silicon substrate to generate an array of small columns in order to enhance transmission. We employ the rigorous vector coupled-wave theory to analyse the electromagnetic diffraction nature of two-dimensional columned grid gratings. By computer simulation and calculation, the relation between the reflectivity and the structure parameters of such gratings is presented. These results show that a glass grating can achieve antireflection over almost the whole visible light waveband for unpolarized light, while a silicon grating with a columned grid substrate can achieve low reflectance over as broad a field of view as a tapered silicon grating structure, but it can be fabricated more simply.
收录类别	SCI ; EI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/26855
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Zhang D. W.,Lu Z. W.,Yu W. X.,et al. Electromagnetic diffraction analysis of columned grid gratings[J]. Journal of Optics a-Pure and Applied Optics,2002,4(2):180-186.
APA	Zhang D. W.,Lu Z. W.,Yu W. X.,&Li F. Y..(2002).Electromagnetic diffraction analysis of columned grid gratings.Journal of Optics a-Pure and Applied Optics,4(2),180-186.
MLA	Zhang D. W.,et al."Electromagnetic diffraction analysis of columned grid gratings".Journal of Optics a-Pure and Applied Optics 4.2(2002):180-186.

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