Effect of 'microwave window' on the performance of high temperature superconducting antenna

Authors
Zhu, MH Cao, BS Huang, HS Zhang, XX Liu, T Liu, TJ Tu, GB Jin, SL Zhou, YL He, M Cui, DF
Citation
Mh. Zhu et al., Effect of 'microwave window' on the performance of high temperature superconducting antenna, PHYSICA C, 341, 2000, pp. 2655-2656
Citations number
3
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
PHYSICA C
ISSN journal
09214534 → ACNP
Volume
341
Year of publication
2000
Part
4
Pages
2655 - 2656
Database
ISI
SICI code
0921-4534(200011)341:<2655:EO'WOT>2.0.ZU;2-Y
Abstract
We studied the effect of 'microwave window' on the performance of a high te mperature superconducting antenna that was installed in a metal dewar with a low temperature superconducting magnet inside. Although the window was in the antenna's near and Fresnel zones, the signal attenuation induced by th e 'microwave window' can be reduced to less than IdB in the far field. The configuration of the 'microwave window' is also presented.