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Proceedings Paper

Numerical analysis of a cryogenically cooled gyrotron window
Author(s): F. V. Hartemann
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Paper Abstract

We report on the theoretical study and numerical analysis of the electromagnetic and thermal be- haviour of a cryogenically cooled gyrotron window. Such windows are needed for the high-power (PAW > 500 kW), long pulse (At > 1 s) gyrotrons required for ECRH. The dielectric material chosen for our prototype window is sapphire, which has a strongly temperature-dependant loss tangent

Paper Details

Date Published: 14 December 1992
PDF: 2 pages
Proc. SPIE 1929, 17th International Conference on Infrared and Millimeter Waves, 19296C (14 December 1992); doi: 10.1117/12.2298345
Show Author Affiliations
F. V. Hartemann, Thomson Tubes Electroniques (France)


Published in SPIE Proceedings Vol. 1929:
17th International Conference on Infrared and Millimeter Waves
Richard J. Temkin, Editor(s)

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