Partial electromagnetic wave guidance by a parabolic cylindrical chiroboundary with small flare angle

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

Propagation of electromagnetic (EM) waves through an unbounded medium with two regions, having different values of chirality admittances separated by a parabolic cylindrical surface, is dealt with. The dispersion relations and cutoff conditions for such a chiroguide are described under the assumption of small flare angle of the parabolic cylindrical boundary. More emphasis is, however, given on the field cutoffs. A kind of mode bunching phenomenon is reported which is, however, partially localized in this case.

Original languageEnglish
Pages (from-to)177-180
Number of pages4
JournalOptik (Jena)
Volume113
Issue number4
Publication statusPublished - 2002
Externally publishedYes

Fingerprint

Chirality
Electromagnetic waves
flares
electromagnetic radiation
cut-off
bunching
electrical impedance
chirality
propagation

Keywords

  • Chiroguides
  • EM wave propagation
  • Optical waveguides

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

Cite this

Partial electromagnetic wave guidance by a parabolic cylindrical chiroboundary with small flare angle. / Choudhury, Pankaj Kumar.

In: Optik (Jena), Vol. 113, No. 4, 2002, p. 177-180.

Research output: Contribution to journalArticle

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