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Abnormal nearly homogeneous radiation by slit-grooves structure | |
Li, X.; Zhao, Z.; Feng, Q.; Hu, C.; Wang, C.; Liu, Y.; Luo, X. | |
Source Publication | APPLIED PHYSICS B-LASERS AND OPTICS
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Volume | 102Issue:4Pages:851-855 |
2011-03-01 | |
Language | 英语 |
Indexed By | SCI |
WOS ID | WOS:000288447300021 |
Subtype | Article |
Abstract | In this paper, we investigate nearly homogeneous radiation with controllable divergence angle by a metallic subwavelength slit surrounded by periodically corrugated grooves. Based on mode expansion method, the parametric investigations show that the unconventional homogeneous radiation is mainly dominated by the non-linear phase distribution in the slit and grooves. Further, the controllable beam divergence and multiple directional radiations are discussed for the potential application in subwavelength beam manipulation. |
WOS Keyword | PATTERNED METALLIC GROOVES ; SUBWAVELENGTH APERTURE ; LIGHT ; WAVES |
WOS Research Area | Optics ; Physics |
WOS Subject | Optics ; Physics, Applied |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.ioe.ac.cn/handle/181551/3417 |
Collection | 光电技术研究所被WoS收录文章 |
Affiliation | Chinese Acad Sci, State Key Lab Opt Technol Microfabricat, Inst Opt & Elect, Chengdu 610209, Peoples R China |
Recommended Citation GB/T 7714 | Li, X.,Zhao, Z.,Feng, Q.,et al. Abnormal nearly homogeneous radiation by slit-grooves structure[J]. APPLIED PHYSICS B-LASERS AND OPTICS,2011,102(4):851-855. |
APA | Li, X..,Zhao, Z..,Feng, Q..,Hu, C..,Wang, C..,...&Luo, X..(2011).Abnormal nearly homogeneous radiation by slit-grooves structure.APPLIED PHYSICS B-LASERS AND OPTICS,102(4),851-855. |
MLA | Li, X.,et al."Abnormal nearly homogeneous radiation by slit-grooves structure".APPLIED PHYSICS B-LASERS AND OPTICS 102.4(2011):851-855. |
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