DocumentCode
948285
Title
Measurement of Nonplanar Dielectric Samples Using an Open Resonator
Author
Chan, W.F.P. ; Chambers, Barry
Volume
35
Issue
12
fYear
1987
fDate
12/1/1987 12:00:00 AM
Firstpage
1429
Lastpage
1434
Abstract
Conventional microwave methods for measuring permittivity often utilize samples in flat sheet form. In practice, however, it is sometimes desirable to measure samples having curved surfaces, for example, parts of lenses or small radomes. This paper describes an open resonator technique for achieving this and compares measurements made at 11.6 GHz on samples of polymethyl methacryIate in both curved and flat sheet form.
Keywords
Dielectric losses; Dielectric materials; Dielectric measurements; Geometry; Lenses; Mirrors; Permittivity measurement; Resonance; Shape; Surface waves;
fLanguage
English
Journal_Title
Microwave Theory and Techniques, IEEE Transactions on
Publisher
ieee
ISSN
0018-9480
Type
jour
DOI
10.1109/TMTT.1987.1133871
Filename
1133871
Link To Document