Articles with "quasi elliptical" as a keyword



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2.5D frequency selective surface with quasi‐elliptical bandpass response

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Published in 2021 at "Microwave and Optical Technology Letters"

DOI: 10.1002/mop.32798

Abstract: In this article, a via‐based 2.5‐dimensional (2.5D) frequency selective surface (FSS) is proposed to realize a quasi‐elliptical bandpass response with high frequency selectivity. Each FSS element is composed of two parts. Part A is a… read more here.

Keywords: quasi elliptical; frequency selective; selective surface; bandpass response ... See more keywords
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Polarization-maintaining terahertz bandgap fiber with a quasi-elliptical hollow-core

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Published in 2018 at "Optics and Laser Technology"

DOI: 10.1016/j.optlastec.2018.03.014

Abstract: Abstract We present a polarization-maintaining photonic bandgap fiber (PBGF) in terahertz (THz) regime, consisting of a quasi-elliptical hollow-core (QEHC) and triangularly arranged hexagonal holes in cladding. Thanks to the specially designed core shape, the QEHC-PBGF… read more here.

Keywords: core; quasi elliptical; polarization; polarization maintaining ... See more keywords