Compact and multiple plasmonic nanofilter based on ultra-broad stopband in partitioned semicircle or semiring stub waveguide
Sign Up to like & getrecommendations! Published in 2017 at "Optics Communications"
DOI: 10.1016/j.optcom.2017.05.062
Abstract: Abstract We propose a compact plasmonic nanofilter in partitioned semicircle or semiring stub waveguide, and investigate the transmission characteristics of the two novel systems by using the finite-difference time-domain method. An ultra-broad stopband phenomenon is… read more here.
Keywords: stopband; ultra broad; partitioned semicircle; plasmonic nanofilter ... See more keywords
Analysis and Design of Planar Extremely-Wideband Bandpass Filter With Broad Stopband Performance
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DOI: 10.1109/access.2024.3459017
Abstract: A novel planar bandpass filter design achieving an extremely wide passband (1 GHz to 8 GHz) and a broad stopband is proposed. The design integrates highpass filter principles into the transmission line structure, enabling the… read more here.
Keywords: filter; broad stopband; planar; design ... See more keywords