Light transmission in carbon nanotube array: Fano-resonance analysis

Hojin Cho, Hyun Young Jung, Q. Han Park, Jung Sang Suh, Wonho Jhe

Research output: Contribution to journalArticle

Abstract

The Fano's equation (FE) describes electron transition from the ground state to the excited state. We show that FE is valuable for describing the far-field transmission of light in optical systems. FE is also effective in estimating the transmission behaviors at various resonance conditions, which are investigated in transmission experiments by using two kinds of comparative samples: periodical hexagonal arrays of Al2O3 with and without multiwall carbon nanotubes. Our experimental results show that FE complements Maxwell's equations even in the waveguide problem and provides a clear and simple analysis

Original languageEnglish
Pages (from-to)6781-6784
Number of pages4
JournalJapanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers
Volume44
Issue number9 A
DOIs
Publication statusPublished - 2005 Sep 8

Keywords

  • Carbon nanotube
  • Fano's equation
  • Resonance
  • Transmission

ASJC Scopus subject areas

  • Engineering(all)
  • Physics and Astronomy(all)

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