1 Ocak 2015 Dergi makalesi Açık Erişim

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

Citation Style Language JSON

{
  "DOI": "10.1117/1.OE.54.3.035106", 
  "abstract": "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)", 
  "author": [
    {
      "family": "Akturk", 
      "given": " Cemal"
    }, 
    {
      "family": "Karaaslan", 
      "given": " Muharrem"
    }, 
    {
      "family": "Ozdemir", 
      "given": " Ersin"
    }, 
    {
      "family": "Ozkaner", 
      "given": " Vedat"
    }, 
    {
      "family": "Dincer", 
      "given": " Furkan"
    }, 
    {
      "family": "Bakir", 
      "given": " Mehmet"
    }, 
    {
      "family": "Ozer", 
      "given": " Zafer"
    }
  ], 
  "container_title": "OPTICAL ENGINEERING", 
  "id": "77111", 
  "issue": "3", 
  "issued": {
    "date-parts": [
      [
        2015, 
        1, 
        1
      ]
    ]
  }, 
  "title": "Chiral metamaterial design using optimized pixelated inclusions with genetic algorithm", 
  "type": "article-journal", 
  "volume": "54"
}