TY  - JOUR
A1  - Heuermann, Holger
A1  - Schiek, Burkhard
T1  - Robuster Algorithmus zur Streuparameterbestimmung für systemfehlerkorrigierte Netzwerkanalysatoren
JF  - Kleinheubacher Berichte : Vorträge und Berichte der gemeinsamen Tagung des U.R.S.I.-Landesausschusses in der Bundesrepublik Deutschland / Hrsg.: Deutsche Telekom AG. 35. 1991 (1991)
Y1  - 1991
SP  - 555
EP  - 556
ER  - 
TY  - JOUR
A1  - Heuermann, Holger
A1  - Schiek, Burkhard
T1  - Scattering Parameter Measurements of Microstrip Devices using the Double-LNN Calibration Technique
JF  - Conference proceedings : [Palais des Festivals et des Congrès Cannes, France, 5 - 8 September 1994]
Y1  - 1994
SN  - 0-9518032-5-5
N1  - European Microwave Conference <24, 1994, Cannes>
PB  - Nexus Business Communications
CY  - Swanley
ER  - 
TY  - JOUR
A1  - Heuermann, Holger
T1  - Selbstkalibrierverfahren zur Systemfehlerkorrektur von Streuparametermessungen auf Halbleitersubstraten
JF  - Mikrowellen und Optronik : Kongreßunterlagen = Microwaves and optronics / MIOP '95, 8. Kongreßmesse für Hochfrequenztechnik, Messehalle Sindelfingen, 30. Mai - 1. Juni 1995. [Hrsg.: Network GmbH]
Y1  - 1995
SN  - 3-924651-45-0
N1  - MIOP ; (8, 1995, Sindelfingen)
SP  - 23
EP  - 29
CY  - Hagenburg
ER  - 
TY  - JOUR
A1  - Turdumamatov, Samat
A1  - Belda, Aljoscha
A1  - Heuermann, Holger
T1  - Shaping a decoupled atmospheric pressure microwave plasma with antenna structures, Maxwell’s equations, and boundary conditions
JF  - IEEE Transactions on Plasma Science
N2  - 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.
KW  - 3-D printing
KW  - Furnace
KW  - Fusion
KW  - Hot S-parameter
KW  - Mode converter
Y1  - 2024
U6  - http://dx.doi.org/10.1109/TPS.2024.3383589
SN  - 0093-3813 (Print)
SN  - 1939-9375 (Online)
IS  - Early Access
SP  - 1
EP  - 9
PB  - IEEE
ER  - 
TY  - JOUR
A1  - Heuermann, Holger
A1  - Schiek, Burkhard
T1  - Sichere on-wafer-Streuparameter-Messungen mit Selbstkalibrierverfahren
JF  - Kleinheubacher Berichte : Vorträge und Berichte der gemeinsamen Tagung des U.R.S.I.-Landesausschusses in der Bundesrepublik Deutschland / Hrsg.: Deutsche Telekom AG. 38. 1994 (1994)
Y1  - 1994
SP  - 611
EP  - 622
ER  - 
TY  - BOOK
A1  - Heuermann, Holger
T1  - Sichere Verfahren zur Kalibrierung von Netzwerkanalysatoren fuer koaxiale und planare Leitungssysteme
Y1  - 1996
SN  - 3-8265-1495-5
N1  - Zugl.: Bochum, Univ., Diss., 1995
PB  - Shaker
CY  - Aachen
ER  - 
TY  - JOUR
A1  - Heuermann, Holger
T1  - Sure Methods of On-Wafer Scattering Parameter Measurements with Self-Calibration Procedures
Y1  - 1996
N1  - 46th ARFTG conference digest : November 30 - December 1. 1995, Safari Resort, Scottsdale, Arizona / Automatic RF Techniques Group. [Publ. chairman: Ed. Godshalk]
SP  - 136
EP  - 145
ER  - 
TY  - JOUR
A1  - Heuermann, Holger
A1  - Schiek, Burkhard
T1  - The double-LNN Calibration technique for scattering parameter measurements of microstrip devices
JF  - Conference proceedings
Y1  - 1995
N1  - European Microwave Conference <25, 1995, Bologna>
SP  - 343
EP  - 347
PB  - NEXUS House
CY  - Kent
ER  - 
TY  - JOUR
A1  - Heuermann, Holger
A1  - Schiek, Burkhard
T1  - The In-Fixture Calibration Procedure Line-Network-Network-LNN
JF  - Conference proceedings : monday 6th to thursday 9th september 1993, Palacio de Congresos, Madrid, Spain ; [the international conference and exhibition designed for the Microwave Community]
Y1  - 1992
SN  - 0-946821-23-2
N1  - European Microwave Conference <23, 1993, Madrid>
SP  - 500
EP  - 505
PB  - Reed Exhibition Companies
CY  - Tunbridge Wells
ER  - 
TY  - JOUR
A1  - Schopp, Christoph
A1  - Britun, Nikolay
A1  - Vorac, Jan
A1  - Synek, Petr
A1  - Snyders, Rony
A1  - Heuermann, Holger
T1  - Thermal and Optical Study on the Frequency Dependence of an Atmospheric Microwave Argon Plasma Jet
JF  - IEEE Transactions on Plasma Science
Y1  - 2019
SN  - 1939-9375
VL  - 47
IS  - 7
SP  - 3176
EP  - 3181
PB  - IEEE
CY  - New York
ER  -