Multi-spectral Metasurface for Different Functional Control of Reflection Waves

CORC > 光电技术研究所 > 中国科学院光电技术研究所 > 光电技术研究所被WoS收录文章

	Multi-spectral Metasurface for Different Functional Control of Reflection Waves
	Huang, Cheng; Pan, Wenbo; Ma, Xiaoliang; Luo, Xiangang
刊名	SCIENTIFIC REPORTS
	2016-03-22
卷号	6
ISSN号	2045-2322
英文摘要	Metasurface have recently generated much interest due to its strong manipulation of electromagnetic wave and its easy fabrication compared to bulky metamaterial. Here, we propose the design of a multispectral metasurface that can achieve beam deflection and broadband diffusion simultaneously at two different frequency bands. The metasurface is composed of two-layered metallic patterns backed by a metallic ground plane. The top-layer metasurface utilizes the cross-line structures with two different dimensions for producing 0 and pi reflection phase response, while the bottom-layer metasurface is realized by a topological morphing of the I-shaped patterns for creating the gradient phase distribution. The whole metasurface is demonstrated to independently control the reflected waves to realize different functions at two bands when illuminated by a normal linear-polarized wave. Both simulation and experimental results show that the beam deflection is achieved at K-band with broadband diffusion at X-Ku band.
WOS标题词	Science & Technology
类目[WOS]	Multidisciplinary Sciences
研究领域[WOS]	Science & Technology - Other Topics
关键词[WOS]	POLARIZATION CONVERSION ; METAMATERIAL ; REFRACTION ; SURFACE ; LIGHT ; EFFICIENCY ; FRONT ; INDEX ; CLOAK ; LENS
收录类别	SCI
语种	英语
WOS记录号	WOS:000372501300001
内容类型	期刊论文
源URL	[http://ir.ioe.ac.cn/handle/181551/3861]
专题	光电技术研究所_光电技术研究所被WoS收录文章
作者单位	Chinese Acad Sci, State Key Lab Opt Technol Nanofabricat & Microeng, Inst Opt & Elect, POB 350, Chengdu 610209, Peoples R China
推荐引用方式 GB/T 7714	Huang, Cheng,Pan, Wenbo,Ma, Xiaoliang,et al. Multi-spectral Metasurface for Different Functional Control of Reflection Waves[J]. SCIENTIFIC REPORTS,2016,6.
APA	Huang, Cheng,Pan, Wenbo,Ma, Xiaoliang,&Luo, Xiangang.(2016).Multi-spectral Metasurface for Different Functional Control of Reflection Waves.SCIENTIFIC REPORTS,6.
MLA	Huang, Cheng,et al."Multi-spectral Metasurface for Different Functional Control of Reflection Waves".SCIENTIFIC REPORTS 6(2016).