A single layer ultra-miniaturized FSS operating in VHF
作者： Mingbao Yan , Shaobo Qu , Jiafu Wang , Hua Ma , Jieqiu Zhang
DOI: 10.1016/J.PHOTONICS.2015.08.002
关键词: Surface plasmon resonance 、 Operating frequency 、 Dipole 、 Fractional bandwidth 、 Single layer 、 Miniaturization 、 Materials science 、 Optics 、 Wavelength 、 Dielectric substrate
摘要: Abstract In this paper, we propose an ultra-miniaturized FSS element, which is composed of interwoven and convoluted dipoles printed on one side a dielectric substrate. The design procedure briefly presented. Simulations results show that the element size reduced to 0.016 λ 0 × 0.016 , where wavelength in vacuum at resonant frequency. thickness only 0.0008 . Due size, proposed exhibits excellent angle-stability under both TE TM polarizations. Furthermore, wide-band performance also achieved, with fractional bandwidth 73.5% normal incidence. When incidence angle reaches up 75°, central operating frequency shifted by 0.36%. Based plasmon resonance, induced currents metallic pattern are analyzed explain miniaturization performance.
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