Realizing a 140 GHz gap waveguide–based array antenna by low-cost injection molding and micromachining
This paper presents a novel micromachining process to fabricate a 140 GHz planar antenna
based on gap waveguide technology to be used in the next-generation backhauling links …
based on gap waveguide technology to be used in the next-generation backhauling links …
Analysis and design of ultra-wideband PRGW hybrid coupler using PEC/PMC waveguide model
In this paper, a new method to facilitate the design of Printed Ridge Gap Waveguide
(PRGW) structures is introduced. One of the main difficulties in designing such structures is …
(PRGW) structures is introduced. One of the main difficulties in designing such structures is …
Contactless non-leaking waveguide flange realized by bed of nails for millimeter wave applications
Waveguide flanges are typically used to connect and measure high frequency circuits. When
good conductive contact is not provided between the joining flange surfaces, currents will …
good conductive contact is not provided between the joining flange surfaces, currents will …
Dry film photoresist-based microfabrication: A new method to fabricate millimeter-wave waveguide components
This paper presents a novel fabrication method based on dry film photoresists to realize
waveguides and waveguide-based passive components operating at the millimeter-wave …
waveguides and waveguide-based passive components operating at the millimeter-wave …
Low-loss high-confinement terahertz guided-wave propagation along a subwavelength gap between double-dielectric-ridge-integrated gratings
Dielectric grating-based spoof surface plasmonic (SSP) structures are among the recent low-
loss and subwavelength field-concentrating solutions for realizing high-density terahertz …
loss and subwavelength field-concentrating solutions for realizing high-density terahertz …
Micromachined wideband ridge gap waveguide power divider at 220–325 GHz
A micromachined ridge gap waveguide power divider operating at 220–325 GHz is
presented. The device is fabricated by SUEX dry film photoresist. Dry film photoresist can be …
presented. The device is fabricated by SUEX dry film photoresist. Dry film photoresist can be …
Millimetre Wave Kinetic Inductance Parametric Amplification using Ridge Gap Waveguide
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 …
waveguide (RGWG) as a potential basis for mm-wave kinetic inductance travelling wave …
Design of substrate integrated gap waveguide and their transitions to microstrip line, for millimeter-wave applications
J Zhang, X Zhang, AA Kishk - IEEE Access, 2019 - ieeexplore.ieee.org
This paper offers an approximate, but very convenient and accurate, manner to find the
desired strip width for substrate integrated gap waveguide (SIGW) with a given characteristic …
desired strip width for substrate integrated gap waveguide (SIGW) with a given characteristic …
Micromachined contactless pin-flange adapter for robust high-frequency measurements
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 …
220–325 GHz based on gap waveguide technology. The pin-flange adapter is used to avoid …
Prospective new PMC based gap waveguide shielding for microwave modules
In this paper we present a general overview of Gap Waveguide shielding or packaging
technique applied in various passive or active microwave modules in order to improve the …
technique applied in various passive or active microwave modules in order to improve the …