中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Subwavelength imaging by a dielectric-tube photonic crystal

文献类型:期刊论文

作者Tang ZX(唐志祥) ; Zhang Hao ; Peng RW(彭润伍) ; Ye YX(叶云霞) ; Zhao CJ(赵楚军) ; Wen SC(文双春) ; Fan DY(范滇元)
刊名j. opt. a-pure appl. opt.
出版日期2006
卷号8期号:10页码:831
关键词left-handed materials photonic crystal superlens
ISSN号1464-4258
中文摘要in contrast to previous two-dimensional coated photonic crystals, in this paper we propose a left-handed one that is made of dielectric tubes arranged in a close-packed hexagonal lattice. without metallic cores, this structure is low-loss and convenient to fabricate. negative refraction and its resulting focusing are investigated by dispersion characteristic analysis and numerical simulation of the field pattern. with proper modification at the interface, the image is improved. with better isotropy than that with noncircular rods, planoconcave lenses made by dielectric tubes focus a gaussian beam exactly at r//n - 1/.
收录类别EI
语种英语
WOS记录号WOS:000241989400002
公开日期2009-09-18
源URL[http://ir.siom.ac.cn/handle/181231/2966]  
专题上海光学精密机械研究所_高功率激光物理国家实验室
推荐引用方式
GB/T 7714
Tang ZX,Zhang Hao,Peng RW,et al. Subwavelength imaging by a dielectric-tube photonic crystal[J]. j. opt. a-pure appl. opt.,2006,8(10):831, 834.
APA 唐志祥.,Zhang Hao.,彭润伍.,叶云霞.,赵楚军.,...&范滇元.(2006).Subwavelength imaging by a dielectric-tube photonic crystal.j. opt. a-pure appl. opt.,8(10),831.
MLA 唐志祥,et al."Subwavelength imaging by a dielectric-tube photonic crystal".j. opt. a-pure appl. opt. 8.10(2006):831.

入库方式: OAI收割

来源:上海光学精密机械研究所

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