90 degrees Polarization rotator and antireflector using meanderline chiral metamaterials: Analytical and numerical approach

Date

2015-01-01

Author

Gonulal, Sengul
KARAASLAN, MUHARREM
ÜNAL, EMİN
DELİHACIOĞLU, KEMAL
Dincer, Furkan
TETİK, ERKAN
Sabah, Cumali

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We demonstrate theoretically and numerically a chiral slab that can exhibit optical activity, circular dichroism, and antireflection in detail. Copolar and crosspolar transmitted and reflected waves depending on permittivity, chirality and thickness are analyzed in order to display the characteristic features of the proposed chiral slab both for TE and TM incident waves. The suggested chiral slab is realized by a commercial full-wave EM solver to confirm theoretical results. From the results, the theoretical results are in good agreement with the numerical study. It can be seen that the suggested system can be used for the application to design efficient EM filters and polarization converter at microwave, millimeter wave and optical frequency regions. (C) 2015 Elsevier GmbH. All rights reserved.

Subject Keywords

Metamaterial, Chirality, Polarization rotator, Antireflector

URI

https://hdl.handle.net/11511/68409

Journal

OPTIK

DOI

https://doi.org/10.1016/j.ijleo.2015.09.017

Collections

Engineering, Article

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Citation Formats

S. Gonulal et al., “90 degrees Polarization rotator and antireflector using meanderline chiral metamaterials: Analytical and numerical approach,” OPTIK, pp. 5587–5592, 2015, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/68409.