Cylindrical cloak design in layered nanosphere dispersed liquid crystal metamaterial

G. Pawlik, W. Walasik, M. Jarema, A. C. Mitus, Iam-choon Khoo

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Abstract

We discuss the concept of infrared cloaking using nanosphere dispersed liquid crystal (NDLC) matematerial in cylindrical geometry for TM polarization. The system consists of layers of NDLC with different values of ordinary refractive index and the same value of extraordinary refractive index of liquid crystal host. Finite element calculations (COMSOL Multiphysics), which include the Poynting vector calculations, show that scattering from the hidden object is limited in the presence of the layered cloak.

Original languageEnglish (US)
Title of host publicationMetamaterials VII
DOIs
StatePublished - Jul 11 2012
EventMetamaterials VII - Brussels, Belgium
Duration: Apr 16 2012Apr 19 2012

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume8423
ISSN (Print)0277-786X

Other

OtherMetamaterials VII
CountryBelgium
CityBrussels
Period4/16/124/19/12

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

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