Refine
Year of publication
Document Type
- Article (73) (remove)
Has Fulltext
- no (73) (remove)
Keywords
- Hot S-parameter (2)
- harmonic radar (2)
- 3-D printing (1)
- Automotive application (1)
- Circuit simulation (1)
- Furnace (1)
- Fusion (1)
- MUT measurement; scanner (1)
- Mode converter (1)
- Modeling (1)
- Plasma (1)
- Plasma diagnostics (1)
- Radar (1)
- SFCW (1)
- batteries and fuel cells (1)
- electrospinning (1)
- fibers (1)
- harmonic radar tags (1)
- ignition (1)
- irradiation (1)
This article addresses the need for an innovative technique in plasma shaping, utilizing antenna structures, Maxwell’s laws, and boundary conditions within a shielded environment. The motivation lies in exploring a novel approach to efficiently generate high-energy density plasma with potential applications across various fields. Implemented in an E01 circular cavity resonator, the proposed method involves the use of an impedance and field matching device with a coaxial connector and a specially optimized monopole antenna. This setup feeds a low-loss cavity resonator, resulting in a high-energy density air plasma with a surface temperature exceeding 3500 o C, achieved with a minimal power input of 80 W. The argon plasma, resembling the shape of a simple monopole antenna with modeled complex dielectric values, offers a more energy-efficient alternative compared to traditional, power-intensive plasma shaping methods. Simulations using a commercial electromagnetic (EM) solver validate the design’s effectiveness, while experimental validation underscores the method’s feasibility and practical implementation. Analyzing various parameters in an argon atmosphere, including hot S -parameters and plasma beam images, the results demonstrate the successful application of this technique, suggesting its potential in coating, furnace technology, fusion, and spectroscopy applications.
Scattering Parameter Measurements of Microstrip Devices using the Double-LNN Calibration Technique
(1994)
Robuster Algorithmus zur Streuparameterbestimmung für systemfehlerkorrigierte Netzwerkanalysatoren
(1991)
Procedures for the Determination of the Scattering Parameters for Network Analyzer Calibration
(1993)
Praezise Streuparametermessungen sind der Schluessel zur Modellierung elektrischer Schaltungen
(1997)
Novel balanced inductor for compact differential systems / Sadeghfam, Arash; Heuermann, Holger
(2004)