Polarization Insensitive and Transparent FSS for Flexible Electronics Applications

Yiming Yang, Weiwei Li, Atif Shamim

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper proposes a polarization-insensitive, dual-band FSS reflector with a 45° maximum stable incident angle. A novel design, which evolved from fractal cross dipoles, is presented for GSM bands shielding. Due to the quadruple symmetry structure, the response of the proposed FSS is consistent for both TE and TM incident waves. A prototype, realized through a custom silver nanowires based transparent ink on a flexible PET sheet, demonstrates over 80% optical transparency. Simulations and measurements are in agreement, showing good reflection performance from 0.71 to 1.25 GHz and from 1.73 to 2.16 GHz. The printed FSS is a good candidate for various shielding applications in flexible transparent electronics.
Original languageEnglish (US)
Title of host publication2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting
PublisherIEEE
ISBN (Print)978-1-7281-6671-1
DOIs
StatePublished - 2020

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