New generation chiral metamaterials based on omega resonators with small and smooth chirality over a certain frequency band

Date

2016-02-20

Author

Dincer, Furkan
AKGÖL, OĞUZHAN
Karaaslan, Muharrrem
ÜNAL, EMİN
Demirel, Ekrem
Sabah, Cumali

Metadata

Show full item record

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Item Usage Stats

193
views

0
downloads

In this paper, we have designed, simulated and analyzed a new generation chiral metamaterials (MTMs) with two geometries. There are various types of chiral MTM structures in the literature and almost all of them are indented to be designed for high level of chirality. In fact, small chirality and its application areas were mostly ignored by researchers. In this sense, our study is one of the pioneer works for this type of research. Each structure based on omega resonators (ORs) with small chirality value is investigated both numerically and experimentally. The results are in very good agreement which will lead us to conclude that our structures can be easily used as devices for controlling polarization, EM wave transmission filtering, antireflection and so on for a wide range of the EM spectrum.

Subject Keywords

Statistical and Nonlinear Physics, Condensed Matter Physics

URI

https://hdl.handle.net/11511/68353

Journal

MODERN PHYSICS LETTERS B

DOI

https://doi.org/10.1142/s0217984916500408

Collections

Engineering, Article

Suggestions

OpenMETU
Core

New generation chiral metamaterials with small and flat chirality over a certain frequency band based on circular split ring resonators for microwave filter applications Dincer, Furkan; AKGÖL, OĞUZHAN; KARAASLAN, MUHARREM; ÜNAL, EMİN; Demirel, Ekrem; Sabah, Cumali (World Scientific Pub Co Pte Lt, 2016-03-30) There are many studies in literature on chiral metamaterials (MTMs) to obtain large chiralities with dynamic optical activities. With this regard, this new generation planar chiral MTM study focuses on a small, non-dispersive (constant/flat) chirality admittance over an indicated frequency band which has not been investigated so far in literature. This new generation planar chiral MTM provides a small and a constant/fixed chirality which is mostly ignored by the scientists. This study numerically and experi...
Quantum mechanical treatment of the problem of constraints in non-extensive formalism revisited Bagci, G. B.; Arda, Altug; Sever, Ramazan (World Scientific Pub Co Pte Lt, 2007-07-10) The purity of Werner state in non-extensive formalism associated with two different constraints has been calculated in a previous paper by Bagci et al.(17) Two different results have been obtained corresponding to ordinary probability and escort probability. The former has been shown to result in negative values thereby leading authors to deduce the advantage of escort probabilities over ordinary probabilities. However, these results have only been for a limited interval of q values which lie between 0 and ...
The electronic band structure of AlN, AlSb, AlAs and their ternary alloys with In Mohammad, Rezek; Katırcıoğlu, Şenay (World Scientific Pub Co Pte Lt, 2006-09-10) The electronic band structure of AlN, AlSb, AlAs and their ternary alloys with In has been investigated by ETB. The ETB method has been formulated for sp(3)d(2) basis and nearest neighbor interactions of the compounds and its energy parameters have been derived from the results of the present first principles calculations carried on AlN, AjSb and AlAs. It has been found that the present ETB energy parameters can produce the band structure of the compounds and their ternary alloys with In successfully.
Method for numerical simulation of two-term exponentially correlated colored noise Yilmaz, B; Ayik, S; Abe, Y; Gokalp, A; Yılmaz, Osman (American Physical Society (APS), 2006-04-01) A method for numerical simulation of two-term exponentially correlated colored noise is proposed. The method is an extension of traditional method for one-term exponentially correlated colored noise. The validity of the algorithm is tested by comparing numerical simulations with analytical results in two physical applications.
Study of phase transitions in polymorphic liquid crystals Nesrullajev, A; Salihoglu, S; Yurtseven, Hasan Hamit (World Scientific Pub Co Pte Lt, 1998-01-01) This work presents our investigations of mezomorphic properties of two polymorphic liquid crystals, namely, 4-nonyloxy-4-butoxyphenyl benzoate and N-(-4-heptyloxybenzylidene-4-butylaniline) in a wide temperature range, particularly, in the phase transition regions. By means of an original Experimental method. the heterophase regions and also the phase transition temperatures have been determined for these materials with high accuracy. These phase transition intervals have been analyzed using a mean field mo...

Citation Formats

F. Dincer, O. AKGÖL, M. Karaaslan, E. ÜNAL, E. Demirel, and C. Sabah, “New generation chiral metamaterials based on omega resonators with small and smooth chirality over a certain frequency band,” MODERN PHYSICS LETTERS B, pp. 0–0, 2016, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/68353.