Optimal parameters of metallic nanorods arrays for subwavelength imaging

Optimal parameters of metallic nanorods arrays for subwavelength imaging
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亚波长成像金属纳米棒阵列的优化参数

DOI:
10.1117/12.860630
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发表时间:
2010
期刊:
--
影响因子:
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通讯作者:
Belov P
Belov P
中科院分区:
--
文献类型:
--
作者:
Belov P

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银纳米棒阵列被认为是近场传输的理想结构。然而,可用的几何结构与非相干源一起操作,并且不能正确地对相干源成像。在本文中,它是如何演示的几何提出[物理。95,267407(2005)]可以被修改以实现任意相干源的亚波长成像。通过透射和反射系数的分析以及特定源成像的全波模拟,数值上证明了该设备的性能大大提高。
The arrays of silver nanorods are known as prospective structures for near-field transmission. However, the available geometries are operating with incoherent sources and do not properly image the coherent ones. In this paper it is demonstrated how the geometry proposed in [Phys. Rev. Lett. 95, 267407 (2005)] can be modified to enable subwavelength imaging of arbitrary coherent sources. The greatly improved performance of the device is demonstrated numerically both through analysis of transmission and reflection coefficients and by full-wave simulation of a particular source imaging.
DOI: 10.1103/physrevb.77.193108
发表时间: 2008-05-01
期刊: PHYSICAL REVIEW B
影响因子: 3.7
作者:
Belov, Pavel A.;Zhao, Yan;Parini, Clive
通讯作者: Parini, Clive
法布里-珀罗共振的重要性以及屏蔽在多线内窥镜亚波长成像性能中的作用
DOI: 10.1063/1.3073714
发表时间: 2009
影响因子: 4
作者:
Atiqur Rahman;P. Belov;M. Silveirinha;C. Simovski;Y. Hao;C. Parini
通讯作者: C. Parini