학술논문
Infrared measurements of the synthetic diamond window of a 110 GHz high power Gyrotron.
Document Type
Article
Author
Source
Subject
*ARTIFICIAL diamonds
*GYROTRONS
*INFRARED radiation
*
*
Language
ISSN
0094-243X
Abstract
Artificially grown diamond has extremely low absorption for microwaves in the millimeter wave range, making this material an attractive candidate for output windows on high power gyrotrons. Several windows have failed in this application due to higher than expected losses. Infrared measurements of the window temperature on a high power gyrotron operating at 110 GHz have been performed. The peak central temperature and time to equilibrium during the rf pulse were consistent with the low loss properties of the material determined from low power cavity measurements. [ABSTRACT FROM AUTHOR]