Mode selective bandpass filter with high selectivity based on thirty‐second‐mode circular SIW resonator
Sign Up to like & getrecommendations! Published in 2021 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.32831
Abstract: In this paper, a thirty‐second‐mode circular substrate integrated waveguide resonator (TMCSIWR) is firstly investigated, which well retains the fundamental mode and high‐order modes (TM0n0 modes) in circular SIW resonator (CSIWR) for stable transmission. Considering miniaturization,… read more here.
Keywords: thirty second; mode circular; second mode; circular siw ... See more keywords
Fabrication of single-mode circular optofluidic waveguides in fused silica using femtosecond laser microfabrication
Sign Up to like & getrecommendations! Published in 2021 at "Optics and Laser Technology"
DOI: 10.1016/j.optlastec.2021.107118
Abstract: Abstract We demonstrate fabrication of single-mode circular optofluidic waveguides in fused silica glass substrates using femtosecond (fs) laser assisted chemical etching based on slit beam shaping. The fabrication procedure consists of four steps: slit-assisted fs… read more here.
Keywords: circular optofluidic; fabrication; single mode; fused silica ... See more keywords