Effect of Mn2+ substitution on the dielectric properties of NaMg (PO3) 3 ceramics at microwave and terahertz frequencies

Q Yu, C Liu, J Liu, D Huang, T Wen, D Zhang… - Ceramics …, 2024 - Elsevier
In this study, NaMg 1-x Mn x (PO 3) 3 (0.00≤ x≤ 0.0625) ceramics with low dielectric
constant were prepared via the solid-state reaction method. The effects of Mn 2+ substitution …

[HTML][HTML] Impedance-matched coplanar-waveguide metal-powder low-pass filters for cryogenic applications

M Lyatti, R Roth, I Gundareva, D Grützmacher… - Review of Scientific …, 2024 - pubs.aip.org
We developed impedance-matched metal-powder low-pass filters based on coplanar
waveguide design and characterized them at room temperature and 77.4 K. The coplanar …

Terahertz Stepped-Height Waveguide With 3-D-Printing

H Lees, M Sakaki, D Headland… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
At terahertz frequencies, where Ohmic losses are high, all-dielectric waveguides have
emerged as the basis of low-loss integrated circuits. Usually, advanced foundry fabrication …

Dual-Coverage Electromagnetic Skin with Independent Shaped Beams for Sub-THz 6G Communications

E Martinez-de-Rioja, A Feito, J Palací, A Arboleya… - IEEE …, 2024 - ieeexplore.ieee.org
This paper proposes a dual-coverage Electromagnetic Skin (EM skin) based on a single-
layer reflecting panel to provide coverage of blind zones and enhance 6G communications …

Dielectric Terahertz Characterization of Microwave Substrates and Dry Resist

S Tofani, T Ritacco, L Maiolo, F Maita, R Beccherelli… - Crystals, 2024 - mdpi.com
Microwave fabrication and design techniques are commonly employed in the terahertz (THz)
domain. However, a characterization of commercially available microwave dielectric …

Characterisation of Dielectric Substrates at Millimetre-wave and Sub-terahertz Frequencies Using a VNA-based Guided-wave Technique

L Ausden, D Stokes, J Skinner… - 2024 54th European …, 2024 - ieeexplore.ieee.org
The dielectric properties of materials are critical parameters considered in the design phase
of circuits and subsystems operating at millimetre (mm)-wave and terahertz (THz) …

Modélisation de systèmes quasi-optiques et de composants originaux pour la mesure de signaux THz

G Gaudin - 2024 - imt-atlantique.hal.science
Le rayonnement térahertz (THz) suscite un intérêt croissant grâce à sa capacité à pénétrer
divers matériaux non conducteurs, tels que les plastiques, les céramiques et les textiles. Il …

An Effective Technique for the Characterization of Dielectric Materials Through Terahertz Time-Domain Measurements in Reflection Mode

W Fuscaldo, T Ritacco, F Maita, S Tofani… - … on Antennas and …, 2024 - ieeexplore.ieee.org
Terahertz (THz) devices and applications are recently gaining much attention due to the
increased availability of THz sources. Still, the THz dielectric properties of common materials …

Hollow-core metal waveguides for transmission-based terahertz near field imaging

U Aalam, A Bandyopadhyay… - Terahertz, RF, Millimeter …, 2024 - spiedigitallibrary.org
Terahertz (THz) waves possess unique abilities which drive applications in non-destructive
characterization, spectroscopy, non-contact conductivity measurement, and through …

[PDF][PDF] C. Artikel III: Differentielle Signalquellen für ein THz FMCW Radar

D Starke - Schaltungen und Konzepte für breitbandige integrierte … - d-nb.info
Kommerzielle frequenzmodulierte Dauerstrichradare sind weit verbreitet im
Frequenzbereich bis 100 GHz mit einigen Ausnahmen, die im D-Band und darüber hinaus …