Orthogonally interdigitated shielded serpentine travelling wave cathode ray tube deflection structure
Abstract
A new deflection structure which deflects a beam of charged particles, such as an electron beam, includes a serpentine set for transmitting a deflection field, and a shielding frame for housing the serpentine set. The serpentine set includes a vertical serpentine deflection element and a horizontal serpentine deflection element. These deflection elements are identical, and are interdigitatedly and orthogonally disposed relative to each other, for forming a central transmission passage, through which the electron beam passes, and is deflected by the deflection field, so as to minimize drift space signal distortion. The shielding frame includes a plurality of ground blocks, and forms an internal serpentine trough within these ground blocks, for housing the serpentine set. The deflection structure further includes a plurality of feedthrough connectors which are inserted through the shielding frame, and which are electrically connected to the serpentine set. 10 figs.
- Inventors:
- Issue Date:
- Research Org.:
- EG & G Energy Measurements Inc
- OSTI Identifier:
- 87760
- Patent Number(s):
- 5436524
- Application Number:
- PAN: 8-141,751
- Assignee:
- Dept. of Energy, Washington, DC (United States)
- DOE Contract Number:
- AC08-88NV10617
- Resource Type:
- Patent
- Resource Relation:
- Other Information: PBD: 25 Jul 1995
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 42 ENGINEERING NOT INCLUDED IN OTHER CATEGORIES; CATHODE RAY TUBES; DESIGN; CONTAINERS; ELECTRON BEAMS; BEAM TRANSPORT; CONNECTORS; TRAVELLING WAVES
Citation Formats
Hagen, E C, and Hudson, C L. Orthogonally interdigitated shielded serpentine travelling wave cathode ray tube deflection structure. United States: N. p., 1995.
Web.
Hagen, E C, & Hudson, C L. Orthogonally interdigitated shielded serpentine travelling wave cathode ray tube deflection structure. United States.
Hagen, E C, and Hudson, C L. Tue .
"Orthogonally interdigitated shielded serpentine travelling wave cathode ray tube deflection structure". United States.
@article{osti_87760,
title = {Orthogonally interdigitated shielded serpentine travelling wave cathode ray tube deflection structure},
author = {Hagen, E C and Hudson, C L},
abstractNote = {A new deflection structure which deflects a beam of charged particles, such as an electron beam, includes a serpentine set for transmitting a deflection field, and a shielding frame for housing the serpentine set. The serpentine set includes a vertical serpentine deflection element and a horizontal serpentine deflection element. These deflection elements are identical, and are interdigitatedly and orthogonally disposed relative to each other, for forming a central transmission passage, through which the electron beam passes, and is deflected by the deflection field, so as to minimize drift space signal distortion. The shielding frame includes a plurality of ground blocks, and forms an internal serpentine trough within these ground blocks, for housing the serpentine set. The deflection structure further includes a plurality of feedthrough connectors which are inserted through the shielding frame, and which are electrically connected to the serpentine set. 10 figs.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1995},
month = {7}
}