Nonlinear near-field optical effects of the AgOx-type super-resolution near-field structure

Wei Chih Liu, Din Ping Tsai

Research output: Contribution to journalArticle

38 Citations (Scopus)

Abstract

AgOx-type super-resolution near-field structure (Super-RENS) exhibits near-field optical behavior in the near field, which is closely related to the subwavelength resolution capability of the Super-RENS disk. Finite-difference time-domain (FDTD) numerical simulations were used to demonstrate that these nonlinear effects may result from collective localized surface plasmons of silver nanoparticles.

Original languageEnglish
Pages (from-to)1031-1032
Number of pages2
JournalJapanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers
Volume42
Issue number2 B
Publication statusPublished - 2003 Feb

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Plasmons
near fields
Silver
Nanoparticles
Computer simulation
plasmons
silver
nanoparticles
simulation

Keywords

  • Evanescent field
  • Finite-difference time-domain simulation
  • Localized surface plasmon
  • Near-field optical recording
  • Super-resolution near-field structure

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

Cite this

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abstract = "AgOx-type super-resolution near-field structure (Super-RENS) exhibits near-field optical behavior in the near field, which is closely related to the subwavelength resolution capability of the Super-RENS disk. Finite-difference time-domain (FDTD) numerical simulations were used to demonstrate that these nonlinear effects may result from collective localized surface plasmons of silver nanoparticles.",
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AB - AgOx-type super-resolution near-field structure (Super-RENS) exhibits near-field optical behavior in the near field, which is closely related to the subwavelength resolution capability of the Super-RENS disk. Finite-difference time-domain (FDTD) numerical simulations were used to demonstrate that these nonlinear effects may result from collective localized surface plasmons of silver nanoparticles.

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KW - Finite-difference time-domain simulation

KW - Localized surface plasmon

KW - Near-field optical recording

KW - Super-resolution near-field structure

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