Simulation and properties of the shielded twined helical deflecting system

Simulation and properties of the shielded twined helical deflecting system

A helical traveling-wave deflection system for wide-band cathode-ray tube is considered. The system contains coaxial helices intertwined in a bifilar fashion. Besides external shields, internal shields are used. The model of the system, containing segments of multiconductor lines, is proposed. The r...

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Veröffentlicht in:IEEE transactions on electron devices 2005-06, Vol.52 (6), p.1222-1225
1. Verfasser: Staras, S.
Format: Artikel
Sprache:eng
Schlagworte:
Applied sciences
Cathode-ray tube (CRT)
Cathode-ray tubes
Computer simulation
Deflection
Devices
electron beam deflection
Electronic tubes, masers
Electronics
Exact sciences and technology
Helical
helical wave-guides
Mathematical models
Segments
Shields
simulation
Slow wave structures
traveling-wave devices
Tubes
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Beschreibung
Zusammenfassung:A helical traveling-wave deflection system for wide-band cathode-ray tube is considered. The system contains coaxial helices intertwined in a bifilar fashion. Besides external shields, internal shields are used. The model of the system, containing segments of multiconductor lines, is proposed. The retardation factor and input impedance of the system are considered. Possibilities to improve properties of the system are revealed.
ISSN:0018-9383
1557-9646
DOI:10.1109/TED.2005.848868