Transmission properties of composite metamaterials in free space

Bayındır, Mehmet; Aydın, Koray; Özbay, Ekmel; Markoš, Peter; Soukoulis, Costas M.

doi:10.1063/1.1492009

Cited by 210 publications

(149 citation statements)

References 23 publications

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“…The four insets illustrate the designs by optical (only orange) or electron micrographs. (a)= [7], (b)= [8], (c)= [9], (d) = [10], (e) = [11], (f) = [12], (g) = [13], (h) = [14], (i) = [15], (j) = [16], (k) = [17], (l) = [18], (m) = [19], (n) = [20], (o) = [21], (p) = [22], (q) = [23], and (r)= [24].…”

Section: Figure 1 Metamaterials Operation Frequency Versus Yearmentioning

confidence: 99%

Past achievements and future challenges in the development of three-dimensional photonic metamaterials

2011

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Photonic metamaterials are man-made structures composed of tailored micro-or nanostructured metallo-dielectric sub-wavelength building blocks that are densely packed into an effective material. This deceptively simple, yet powerful, truly revolutionary concept allows for achieving novel, unusual, and sometimes even unheard-of optical properties, such as magnetism at optical frequencies, negative refractive indices, large positive refractive indices, zero reflection via impedance matching, perfect absorption, giant circular dichroism, or enhanced nonlinear optical properties. Possible applications of metamaterials comprise ultrahigh-resolution imaging systems, compact polarization optics, and cloaking devices. This review describes the experimental progress recently made fabricating three-dimensional metamaterial structures and discusses some remaining future challenges.

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Section: Figure 1 Metamaterials Operation Frequency Versus Yearmentioning

confidence: 99%

Past achievements and future challenges in the development of three-dimensional photonic metamaterials

2011

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“…When wires and SRRs are combined in a single structure, the resulting composite medium may exhibit NRI [4,5] entailed by both effective permittivity and permeability being negative, and thus supports backward wave propagation. Indeed, as shown in Fig.…”

Section: Background Electric and Magnetic Resonances In Wire And Srrmentioning

confidence: 99%

“…angles [4,5]. In numerous publications, such media are described as materials with negative permeability and permittivity.…”

Section: Introductionmentioning

confidence: 99%

Metamaterial made of paired planar conductors: Particle resonances, phenomena and properties

et al. 2009

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The properties and characteristics of a recently proposed anisotropic metamaterial based upon layered arrays of tightly coupled pairs of "dogbone" shaped stripe conductors have been explored in detail. It has been found that a metamaterial composed of such stacked layers exhibits artificial magnetism and may support backward wave propagation. The equivalent network models of the constitutive conductor pairs arranged in the periodic array have been devised and applied to the identification of the specific types of resonances, and to the analysis of their contribution into the effective dielectric and magnetic properties of the artificial medium. The proposed "dogbone" configuration of conductor pairs has the advantage of being entirely realizable and assemblable in planar technology. It also appears more prospective than simple cut-wire or metal-plate pairs because the additional geometrical parameters provide an efficient control of separation between the electric and magnetic resonances that, in turn, makes it possible to obtain a fairly broadband left-handed behaviour of the structure at low frequencies.

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“…This slow-wave effect assists in size reduction of components [1][2][3]. In recent year, the lefthanded Metamaterial drew the attention of scientist, engineers and researchers in designing microwave components for high performance [4]. These metamaterials exhibits negative permittivity and permeability which result in a negative refraction.…”

Section: Introductionmentioning

confidence: 99%

“…These metamaterials exhibits negative permittivity and permeability which result in a negative refraction. Metamatreial is not available in nature, it is artificially created material with negative permittivity or negative permeability [4][5]. The concept of metamaterial is used in complementary split ring resonator (CSRR) which is the combination of two split ring resonator [6].…”

Section: Introductionmentioning

confidence: 99%

Investigation on Microstrip Filters with CSRR Defected Ground Structure

Kumar¹,

Patel²,

Kartikeyan³

2016

AEM

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This paper consists the design studies of complementary split ring resonator (CSRR) defected ground structure (DGS) microstrip filter with low insertion loss in the passband and high rejection in stopband with a comparison of various CSRR-DGS structure has been proposed. Various parameters of microstrip filters have been studied with CSRR-DGS such as roll off rate, bandwidth, effective inductance and capacitance. On the basis of these studies, microstrip low-pass, bandpass and dual-band bandstop filters have been designed and realized with enhanced properties of filters.

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Transmission properties of composite metamaterials in free space

Cited by 210 publications

References 23 publications

Past achievements and future challenges in the development of three-dimensional photonic metamaterials

Past achievements and future challenges in the development of three-dimensional photonic metamaterials

Metamaterial made of paired planar conductors: Particle resonances, phenomena and properties

Investigation on Microstrip Filters with CSRR Defected Ground Structure

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