Novel dielectric waveguide filter using isosceles right‐angled triangular resonators
Sign Up to like & getrecommendations! Published in 2020 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.32680
Abstract: A novel dielectric waveguide filter based on isosceles right‐angled triangular (RAT) resonators is presented in this letter. By connecting the vertices of four isosceles RAT waveguide cavities, a square fourth‐order cross‐coupled waveguide bandpass filter is… read more here.
Keywords: filter; isosceles right; waveguide filter; dielectric waveguide ... See more keywords
An ultra-high efficient plasmon waveguide filter with enhanced filtering effect
Sign Up to like & getrecommendations! Published in 2021 at "Optics Communications"
DOI: 10.1016/j.optcom.2021.127287
Abstract: Abstract A novel simple plasmon filter based on metal–insulator–metal plasma waveguide is proposed. The relationship between the wavelength and the transmission of the filter is investigated by using the finite difference time domain (FDTD) method.… read more here.
Keywords: enhanced filtering; waveguide filter; plasmon; filter ... See more keywords
An ultra-thin coplanar waveguide filter based on the spoof surface plasmon polaritons
Sign Up to like & getrecommendations! Published in 2018 at "Applied Physics Letters"
DOI: 10.1063/1.5045069
Abstract: In this letter, a coplanar waveguide (CPW) filter based on spoof surface plasmon polaritons (SSPPs) in the microwave frequency band is proposed, which can achieve multi-band transmission by using periodic holes etched on the middle… read more here.
Keywords: waveguide filter; spoof surface; based spoof; filter based ... See more keywords
A ridged waveguide filter design with ultra-wideband and harmonic suppression
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Electromagnetic Waves and Applications"
DOI: 10.1080/09205071.2024.2420791
Abstract: In this paper, a new structure for wide-band rectangular waveguide bandpass filters with distinguished harmonic suppression is presented. The filter is realized by using ridged waveguides in both resonant cavities and coupling windows and a… read more here.
Keywords: ridged waveguide; waveguide filter; harmonic suppression; design ... See more keywords