表面等离子体波在金属纳米缝超强透射中的作用

LIU Juan; WANG Yong-tian; XU Li-wei; XIE Jing-hui

Volume 3 Issue 1

Feb. 2010

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Article Contents

Chinese Optics > 2010 > 3(1): 33-37.

LIU Juan, WANG Yong-tian, XU Li-wei, XIE Jing-hui. Contribution of surface plasmon polaritons to extraordinary optical transmission through metallic nanoslit[J]. Chinese Optics, 2010, 3(1): 33-37.

Citation:

LIU Juan, WANG Yong-tian, XU Li-wei, XIE Jing-hui. Contribution of surface plasmon polaritons to extraordinary optical transmission through metallic nanoslit[J]. Chinese Optics, 2010, 3(1): 33-37.

LIU Juan, WANG Yong-tian, XU Li-wei, XIE Jing-hui. Contribution of surface plasmon polaritons to extraordinary optical transmission through metallic nanoslit[J]. Chinese Optics, 2010, 3(1): 33-37.

Citation:

LIU Juan, WANG Yong-tian, XU Li-wei, XIE Jing-hui. Contribution of surface plasmon polaritons to extraordinary optical transmission through metallic nanoslit[J]. Chinese Optics, 2010, 3(1): 33-37.

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Contribution of surface plasmon polaritons to extraordinary optical transmission through metallic nanoslit

School of Optoelectronics,Beijing Institute of Technology,Beijing 100081,China

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Corresponding author: LIU Juan
Received Date: 11 Oct 2009
Rev Recd Date: 13 Dec 2009
Publish Date: 25 Feb 2010

Abstract

Abstract

A single metallic nanoslit is employed for investigating the contribution of Surface Plasmon Polaritons(SPPs) to Extraordinary Optical Transmission(EOT) based on rigorous electromagnetic theory and the Spectrum Analysis Method(SAM). Numerical results shows that the SPP is the main factor responsible for the EOT, and a phase singularity is observed.
- Surface Plasmon Polaritons(SPPs),
- Extraordinary Optical Transmission(EOT),
- phase singularity,
- Spectrum Analysis Method(SAM)