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Chiral metamaterial design using optimized pixelated inclusions with genetic algorithm

Akturk, Cemal; Karaaslan, Muharrem; Ozdemir, Ersin; Ozkaner, Vedat; Dincer, Furkan; Bakir, Mehmet; Ozer, Zafer


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{
  "@context": "https://schema.org/", 
  "@id": 77111, 
  "@type": "ScholarlyArticle", 
  "creator": [
    {
      "@type": "Person", 
      "affiliation": "Kilis 7 Aralik Univ, Dept Elect & Elect Engn, TR-79000 Kilis, Turkey", 
      "name": "Akturk, Cemal"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Mustafa Kemal Univ, Dept Elect & Elect Engn, TR-31200 Iskenderun, Hatay, Turkey", 
      "name": "Karaaslan, Muharrem"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Mustafa Kemal Univ, Dept Elect & Elect Engn, TR-31200 Iskenderun, Hatay, Turkey", 
      "name": "Ozdemir, Ersin"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Mustafa Kemal Univ, Dept Elect & Elect Engn, TR-31200 Iskenderun, Hatay, Turkey", 
      "name": "Ozkaner, Vedat"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Mustafa Kemal Univ, Dept Comp Engn, TR-31200 Iskenderun, Hatay, Turkey", 
      "name": "Dincer, Furkan"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Mustafa Kemal Univ, Dept Elect & Elect Engn, TR-31200 Iskenderun, Hatay, Turkey", 
      "name": "Bakir, Mehmet"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Mersin Univ, Vocat Sch Mersin, TR-33335 Mezitli, Mersin, Turkey", 
      "name": "Ozer, Zafer"
    }
  ], 
  "datePublished": "2015-01-01", 
  "description": "Chiral metamaterials have been a research area for many researchers due to their polarization rotation properties on electromagnetic waves. However, most of the proposed chiral metamaterials are designed depending on experience or time-consuming inefficient simulations. A method is investigated for designing a chiral metamaterial with a strong and natural chirality admittance by optimizing a grid of metallic pixels through both sides of a dielectric sheet placed perpendicular to the incident wave by using a genetic algorithm (GA) technique based on finite element method solver. The effective medium parameters are obtained by using constitutive equations and S parameters. The proposed methodology is very efficient for designing a chiral metamaterial with the desired effective medium parameters. By using GA-based topology, it is proven that a chiral metamaterial can be designed and manufactured more easily and with a low cost. (C) 2015 Society of Photo-Optical Instrumentation Engineers (SPIE)", 
  "headline": "Chiral metamaterial design using optimized pixelated inclusions with genetic algorithm", 
  "identifier": 77111, 
  "image": "https://aperta.ulakbim.gov.tr/static/img/logo/aperta_logo_with_icon.svg", 
  "license": "http://www.opendefinition.org/licenses/cc-by", 
  "name": "Chiral metamaterial design using optimized pixelated inclusions with genetic algorithm", 
  "url": "https://aperta.ulakbim.gov.tr/record/77111"
}
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