Fractal Geometries of Complementary Split-Ring Resonators

Crnojević‐Bengin, Vesna; Radonić, Vasa; Jokanovic, Branka

doi:10.1109/tmtt.2008.2003522

Cited by 69 publications

(44 citation statements)

References 27 publications

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“…This structure behaves like a series connected parallel resonant tank, as reported in [28]. Many other electrically small planar resonant particles, such as multiconductor SRRs or spirals [29], Hilbert shaped resonators [30,31], electrically tunable resonators [32,33] etc., have been considered in the literature, but are out of the scope of this paper. Nevertheless, the authors recommend the books by Marques, Martí n and Sorolla [7] and by Solymar and Shamonina [9] for an overview of the resonators considered in this paper and for other electrically small resonant particles.…”

Section: Topologies and Circuit Models Of The Isolated Resonatorsmentioning

confidence: 85%

Electrically Small Resonators for Planar Metamaterial, Microwave Circuit and Antenna Design: A Comparative Analysis

et al. 2012

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Planar metamaterials and many microwave circuits and antennas are designed by means of resonators with dimensions much smaller than the wavelength at their resonance frequency. There are many types of such electrically small resonators, and the main purpose of this paper is to compare them as building blocks for the implementation of microwave components. Aspects such as resonator size, bandwidth, their circuit models when they are coupled to transmission lines (as is usually required), as well as key applications, will be considered.

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Section: Topologies and Circuit Models Of The Isolated Resonatorsmentioning

confidence: 85%

Electrically Small Resonators for Planar Metamaterial, Microwave Circuit and Antenna Design: A Comparative Analysis

et al. 2012

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“…Recently, fractal geometry combining CRLH TL has become a heated topic in microwave devices and antennas design due to its space-filling and self-similarity nature [26][27][28]. In this stage, we engineer a compact DB BPF by using the aforementioned CRLH TL and SN MTM TL.…”

Section: B Db Bpf Based On S-ccssrr-loaded Crlh Tl and Celc-loaded Mmentioning

confidence: 99%

Complementary metamaterial transmission line for monoband and dual-band bandpass filters application

Wang

Zhang

et al. 2011

Int J RF and Microwave Comp Aid Eng

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A novel composite right-/left-handed transmission line (CRLH TL) and its equivalent circuit model are proposed based on cascaded complementary single split ring resonator (CCSSRR). It features an intrinsically balanced wider band and an additional transmission zero above the right-handed band relative to CRLH TL using complementary single split ring resonator and complementary split ring resonators. Moreover, two single negative (SN) metamaterial (MTM) TLs constructed by using complementary electric inductive-capacitive resonator on the conductor strip and on the ground, respectively, are researched. Both SN MTM TLs exhibit electric resonance above the fundamental magnetic resonance. For application, a monoband (MB) bandpass filter (BPF) covered WLAN band, and a dual-band (DB) BPF covered satellite DMB band and WiMAX band are designed, fabricated, and measured. The SN MTM TLs are adopted for the sake of deep and wide out-of-band suppression while CRLH MTM TLs using square-shaped and Sierpinski-shaped CCSSRR are critical factors of the MB and DB behavior.

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“…Enhanced transmission from nanoscale fractal apertures [17,31] and molecular vibration mode sensing system have been demonstrated for infrared wavelengths [32,33]. Due to their extraordinary characteristics, fractal micro-and nano-structures have been used in many applications such as optical semiconductor emitters and receptors [34], frequency-selective surfaces [35], split ring resonators (SRRs) [36], compact photovoltaic devices [37], plasmonic metamaterials [33,38,39] and terahertz devices [40][41][42] In this study, we investigate the refractive index sensing characteristics of dual resonances in rectangular fractal (RF) nanoapertures. The spectral response and near field distributions are obtained for both x-and y-polarized illumination sources by using finite difference time domain (FDTD) method.…”

Section: Introductionmentioning

confidence: 99%

Refractive index sensing characteristics of dual resonances in rectangular fractal nano-apertures

Aslan

Türkmen

2015

Optical Materials

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Fractal Geometries of Complementary Split-Ring Resonators

Cited by 69 publications

References 27 publications

Electrically Small Resonators for Planar Metamaterial, Microwave Circuit and Antenna Design: A Comparative Analysis

Electrically Small Resonators for Planar Metamaterial, Microwave Circuit and Antenna Design: A Comparative Analysis

Complementary metamaterial transmission line for monoband and dual-band bandpass filters application

Refractive index sensing characteristics of dual resonances in rectangular fractal nano-apertures

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