2021年11月11日 · We present the design and simulation methodology of a superconducting ridge-gap waveguide (RGWG) as a potential basis for mm-wave kinetic inductance travelling wave parametric amplifiers (KI-TWPAs).

2014年9月18日 · In this paper a new waveguide (WG) to ridge gap waveguide (RGWG) transition is designed using probe excitation. In this case the waveguide is in the back of the ridge guide. Thus allows for flexible orientation of the waveguide with respect to the RGWG orientation.

Abstract: This paper proposes and analyses the application of ridge-gap waveguide (RGWG) substrate for enhancing the hemispherical dielectric resonator antenna (HDRA) performance. The RGWG introduces band gap behaviour in the frequency band from 45 to 92 GHz and the HDRA is operated at 60 GHz that is within the bandgap of the RGWG.

2017年5月3日 · The proposed compact GWG feed network with wideband impedance matching is composed of a ridge gap waveguide (RGWG) transmission structure and two short-ended vertical polarized groove gap waveguide (VP-GGWG) cavities.

2022年9月19日 · We present the design and simulation methodology of a superconducting ridge-gap waveguide (RGWG) as a potential basis for mm-wave kinetic inductance travelling wave parametric amplifiers (KI-TWPAs).

We present the design and simulation methodology of a superconducting ridge-gap waveguide (RGWG) as a potential basis for mm-wave kinetic inductance travelling wave parametric amplifiers...

2022年9月19日 · We present the design and simulation methodology of a superconducting ridge-gap waveguide (RGWG) as a potential basis for mm-wave kinetic inductance travelling wave parametric amplifiers...

2021年11月11日 · We present the design and simulation methodology of a superconducting ridge-gap waveguide (RGWG) as a potential basis for mm-wave kinetic inductance travelling wave parametric amplifiers (KI-TWPAs). A superconducting RGWG was designed using Ansys HFSS to support a quasi-TEM mode of transmission over a …

2023年5月30日 · Abstract: This paper presents a third-order band pass filter (BPF) ridge gap waveguide (RGWG) fabricated utilizing the combination of SU-8 polymer and a photolithography and subsequent metallization process. The RGWG device is designed, simulated, and fabricated to operate in the G-band (110 - 300 GHz) frequency range.

We present the design and simulation methodology of a superconducting ridge-gap waveguide (RGWG) as a potential basis for mm-wave kinetic inductance travelling wave parametric ampliers (KI-TWPAs).