Evolution of near-field electromagnetic interference by metallic nano-structures

Jaehyuk Kim; Kewseung Lee; Honggyu An; Eunhee Jeang; Daegeun Kim; Hyeonjin Doh; Dong Soo Shin; Seung Han Park

doi:10.1117/12.809901

Evolution of near-field electromagnetic interference by metallic nano-structures

Jaehyuk Kim, Kewseung Lee, Honggyu An, Eunhee Jeang, Daegeun Kim, Hyeonjin Doh, Dong Soo Shin, Seung Han Park

Department of Physics

Research output: Contribution to journal › Conference article › peer-review

Abstract

We investigate the intensity and amplitude distributions through a nano double-slit and a nano double-box by the two-dimensional finite-difference time-domain method based on Drude model. In particular, we find that there is an 'intermediate region' between the near-field and far-field regions, which vary with thickness and width of the doubleslit. Here, we describe the local fields and intensities propagating along and perpendicular to metal surface and their spatial distributions to verify the existence of the intermediate region.

Original language	English
Article number	72110R
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	7211
DOIs	https://doi.org/10.1117/12.809901
Publication status	Published - 2009
Event	Physics and Simulation of Optoelectronic Devices XVII - San Jose, CA, United States Duration: 2009 Jan 26 → 2009 Jan 29

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Computer Science Applications
Applied Mathematics
Electrical and Electronic Engineering

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10.1117/12.809901

Cite this

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title = "Evolution of near-field electromagnetic interference by metallic nano-structures",

abstract = "We investigate the intensity and amplitude distributions through a nano double-slit and a nano double-box by the two-dimensional finite-difference time-domain method based on Drude model. In particular, we find that there is an 'intermediate region' between the near-field and far-field regions, which vary with thickness and width of the doubleslit. Here, we describe the local fields and intensities propagating along and perpendicular to metal surface and their spatial distributions to verify the existence of the intermediate region.",

keywords = "Drude Model, Finite-difference time-domain method, Metallic nano double box, Metallic nano double slit",

author = "Jaehyuk Kim and Kewseung Lee and Honggyu An and Eunhee Jeang and Daegeun Kim and Hyeonjin Doh and Shin, {Dong Soo} and Park, {Seung Han}",

year = "2009",

doi = "10.1117/12.809901",

language = "English",

volume = "7211",

journal = "Proceedings of SPIE - The International Society for Optical Engineering",

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note = "Physics and Simulation of Optoelectronic Devices XVII ; Conference date: 26-01-2009 Through 29-01-2009",

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TY - JOUR

T1 - Evolution of near-field electromagnetic interference by metallic nano-structures

AU - Kim, Jaehyuk

AU - Lee, Kewseung

AU - An, Honggyu

AU - Jeang, Eunhee

AU - Kim, Daegeun

AU - Doh, Hyeonjin

AU - Shin, Dong Soo

AU - Park, Seung Han

PY - 2009

Y1 - 2009

N2 - We investigate the intensity and amplitude distributions through a nano double-slit and a nano double-box by the two-dimensional finite-difference time-domain method based on Drude model. In particular, we find that there is an 'intermediate region' between the near-field and far-field regions, which vary with thickness and width of the doubleslit. Here, we describe the local fields and intensities propagating along and perpendicular to metal surface and their spatial distributions to verify the existence of the intermediate region.

AB - We investigate the intensity and amplitude distributions through a nano double-slit and a nano double-box by the two-dimensional finite-difference time-domain method based on Drude model. In particular, we find that there is an 'intermediate region' between the near-field and far-field regions, which vary with thickness and width of the doubleslit. Here, we describe the local fields and intensities propagating along and perpendicular to metal surface and their spatial distributions to verify the existence of the intermediate region.

KW - Drude Model

KW - Finite-difference time-domain method

KW - Metallic nano double box

KW - Metallic nano double slit

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DO - 10.1117/12.809901

M3 - Conference article

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SN - 0277-786X

VL - 7211

JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

M1 - 72110R

T2 - Physics and Simulation of Optoelectronic Devices XVII

Y2 - 26 January 2009 through 29 January 2009

ER -

Evolution of near-field electromagnetic interference by metallic nano-structures

Abstract

All Science Journal Classification (ASJC) codes

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