Bragg-regime absorption in axially excited slabs of dielectric thin-film helicoidal bianisotropic media

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Abstract

The absorption of normally incident light by axially excited slabs of dielectric thin-film helicoidal bianisotropic media (TFHBMs) is shown to be polarization dependent, and the circular Bragg phenomenon turns out to saturate as the slab thickness increases beyond a certain value. A specific feature of absorption in the Bragg regime is reflected in the transmittances, which may be monitored for the automated production of TFHBMs.

Original languageEnglish (US)
Pages (from-to)243-247
Number of pages5
JournalMicrowave and Optical Technology Letters
Volume22
Issue number4
DOIs
StatePublished - Aug 20 1999

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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