Impedance match of long-wavelength electromagnetic waves incident into magnetic photonic crystals

S. Y. Yang

Research output: Contribution to journalArticle

Abstract

By utilizing an effective-medium method, the effective dielectric constant and effective magnetic permeability of magnetic photonic crystals at long-wavelength limits were calculated. We also examined the impedance ratio when a long-wavelength electromagnetic wave is incident to a magnetic photonic crystal. In this work, we focus on investigating the impact of the magnetic permeability of rods forming magnetic photonic crystals on the impedance ratio. Furthermore, we analyze the dependencies of the incident angle at impedance match on the magnetic permeability and filling factor of rods.

Original languageEnglish
Pages (from-to)7653-7659
Number of pages7
JournalOptics Express
Volume15
Issue number12
DOIs
Publication statusPublished - 2007 Jun 11

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electromagnetic radiation
impedance
photonics
magnetic permeability
magnetic forming
rods
wavelengths
crystals
permittivity

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

Cite this

Impedance match of long-wavelength electromagnetic waves incident into magnetic photonic crystals. / Yang, S. Y.

In: Optics Express, Vol. 15, No. 12, 11.06.2007, p. 7653-7659.

Research output: Contribution to journalArticle

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