Radiation leakages are a considerable problem when measuring waveguide structures at
high frequencies. In order to maintain good electrical contact, flanges need to be tightly and …

A novel real-time rotatable rectangular waveguide twist is presented in this letter. The
proposed waveguide twist is based on the contactless waveguide flange technique. The …

The design and performance of a subterahertz (sub-THz) single-pole double-throw
waveguide switch is presented, operating from 250 to 310GHz. The piezo-motor actuated …

Contactless waveguide flange is a novel structure to prevent leakage of electromagnetic
wave when it propagates across the waveguide flange. The main advantage of contactless …

We present the first micromachined double-sided contactless WR03 pin-flange adapter for
220–325 GHz based on gap waveguide technology. The pin-flange adapter is used to avoid …

In this article, we propose a hybrid glide-symmetric metasurface which presents an
electromagnetic bandgap (EBG) behavior at the-band. The innovative part of this work is the …

In this paper leakage-free contactless flange adapters for mm-wave frequencies are
presented. The adapters are compatible with standard rectangular waveguide flanges …

In millimeter-wave (mmW) component engineering and manufacturing processes, it can be a
constant struggle to achieve good calibration and measurement accuracy and repeatability …

Good electrical contact is always required between waveguide flanges of the test system
and DUT to minimize leakage and losses that will degrade circuit performance. This requires …

A compact waveguide connection (CWC) is proposed using gap waveguide (GW)
technology. Periodic artificial magnetic conductor (AMC) is designed surrounding the outer …