Design of plasmonic cavities

Soon Hong Kwon; You Shin No; Hong Gyu Park

doi:10.1186/s40580-014-0008-4

Design of plasmonic cavities

Soon Hong Kwon, You Shin No, Hong Gyu Park^*

^*Corresponding author for this work

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

10 Citations (Scopus)

Abstract

In this review paper, we introduce the unique optical properties of high-quality, fully three-dimensional, subwavelength-scale plasmonic cavities. Surface-plasmon-polaritons excited at dielectric-metal interfaces are strongly confined in such cavities. The field profiles of plasmonic modes, their temperature-dependent quality factors, and subwavelength mode volumes are calculated and analyzed systematically using three-dimensional finite-difference time-domain simulations. Reasonable design of high-quality plasmonic cavities opens an opportunity to demonstrate novel plasmonic lasers enabling the further miniaturization of coherent light sources for use in ultra-compact photonic integrated circuits.

Original language	English
Article number	8
Journal	Nano Convergence
Volume	1
Issue number	1
DOIs	https://doi.org/10.1186/s40580-014-0008-4
Publication status	Published - 2014 Dec

Bibliographical note

Publisher Copyright:
© 2014, Kwon et al.; licensee Springer.

Keywords

Confinement Factor
FDTD Simulation
Mode Volume
Purcell Factor
Resonant Wavelength

ASJC Scopus subject areas

General Materials Science
General Engineering

Access to Document

10.1186/s40580-014-0008-4

Cite this

@article{cf89b96c008d4fc48f555668c12180ff,

title = "Design of plasmonic cavities",

abstract = "In this review paper, we introduce the unique optical properties of high-quality, fully three-dimensional, subwavelength-scale plasmonic cavities. Surface-plasmon-polaritons excited at dielectric-metal interfaces are strongly confined in such cavities. The field profiles of plasmonic modes, their temperature-dependent quality factors, and subwavelength mode volumes are calculated and analyzed systematically using three-dimensional finite-difference time-domain simulations. Reasonable design of high-quality plasmonic cavities opens an opportunity to demonstrate novel plasmonic lasers enabling the further miniaturization of coherent light sources for use in ultra-compact photonic integrated circuits.",

keywords = "Confinement Factor, FDTD Simulation, Mode Volume, Purcell Factor, Resonant Wavelength",

author = "Kwon, \{Soon Hong\} and No, \{You Shin\} and Park, \{Hong Gyu\}",

note = "Publisher Copyright: {\textcopyright} 2014, Kwon et al.; licensee Springer.",

year = "2014",

month = dec,

doi = "10.1186/s40580-014-0008-4",

language = "English",

volume = "1",

journal = "Nano Convergence",

issn = "2196-5404",

publisher = "SpringerOpen",

number = "1",

}

TY - JOUR

T1 - Design of plasmonic cavities

AU - Kwon, Soon Hong

AU - No, You Shin

AU - Park, Hong Gyu

PY - 2014/12

Y1 - 2014/12

N2 - In this review paper, we introduce the unique optical properties of high-quality, fully three-dimensional, subwavelength-scale plasmonic cavities. Surface-plasmon-polaritons excited at dielectric-metal interfaces are strongly confined in such cavities. The field profiles of plasmonic modes, their temperature-dependent quality factors, and subwavelength mode volumes are calculated and analyzed systematically using three-dimensional finite-difference time-domain simulations. Reasonable design of high-quality plasmonic cavities opens an opportunity to demonstrate novel plasmonic lasers enabling the further miniaturization of coherent light sources for use in ultra-compact photonic integrated circuits.

AB - In this review paper, we introduce the unique optical properties of high-quality, fully three-dimensional, subwavelength-scale plasmonic cavities. Surface-plasmon-polaritons excited at dielectric-metal interfaces are strongly confined in such cavities. The field profiles of plasmonic modes, their temperature-dependent quality factors, and subwavelength mode volumes are calculated and analyzed systematically using three-dimensional finite-difference time-domain simulations. Reasonable design of high-quality plasmonic cavities opens an opportunity to demonstrate novel plasmonic lasers enabling the further miniaturization of coherent light sources for use in ultra-compact photonic integrated circuits.

KW - Confinement Factor

KW - FDTD Simulation

KW - Mode Volume

KW - Purcell Factor

KW - Resonant Wavelength

UR - https://www.scopus.com/pages/publications/84922334855

U2 - 10.1186/s40580-014-0008-4

DO - 10.1186/s40580-014-0008-4

M3 - Review article

AN - SCOPUS:84922334855

SN - 2196-5404

VL - 1

JO - Nano Convergence

JF - Nano Convergence

IS - 1

M1 - 8

ER -

Design of plasmonic cavities

Abstract

Bibliographical note

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this