Design of FSS Based Radome Wall for Airborne Radar Application

Pandhare, Rashmi A.; Lohar, Fateh Lal; Dhote, Chandresh; Solunke, Yogesh

doi:10.1590/2179-10742021v20i41341

Cited by 12 publications

(1 citation statement)

References 17 publications

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“…Based on the periodicity, FSSs act as frequency filters for selected propagating waves. FSSs are commonly used in frequencydependent electromagnetic (EM) waves applications, such as filters, perfect absorbers, antenna and radar [1][2][3][4]. FSSs can transmit angle-and polarization-independent waves, as it does not rely on surface modes but on a cavity angleindependent mode [5].…”

Section: Introductionmentioning

confidence: 99%

Simple analytical model to use in CAD tools for designing FSS devices: plasmonic transmission through hole arrays in thin films

Ali

2022

Appl. Phys. B

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Modeling of nano-structured plasmonic surfaces in optical range has attracted great attention in recent research for its various optical properties such as filtering and enhanced transmission of light. In this paper, we present a simple nanocircuit model that can be integrated in CAD tools to design filters and perfect absorbers FSS devices that are based on plasmonic transmission through thin films structured by hole arrays. To illustrate the model potential, we applied it for both circular and square hole arrays on a silver thin film. The model is demonstrated for different structure parameters (hole size and film thickness) in optical frequencies. We show that the model results compare to the numerical calculations obtained from COMSOL Multiphysics software with acceptable deviation and that the model achieves good matching with previously reported experimental measurements.

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