Journal
REVIEW OF SCIENTIFIC INSTRUMENTS
Volume 79, Issue 12, Pages -Publisher
AMER INST PHYSICS
DOI: 10.1063/1.3043414
Keywords
electromagnetic wave absorption; microwave materials; microwave reflectometry; parallel plate waveguides
Categories
Funding
- Defense Science and Technology Agency in Singapore
Ask authors/readers for more resources
We have set up a two-dimensional spatial field mapping system to measure graphically the quasi-free-space electromagnetic wave in a parallel plate waveguide. Our apparatus illustrates a potential application in characterizing the microwave absorbing materials. From the measured mappings of the microwave field, the visualization of spatial physical process and quantitative characterization of reflectivity coefficients can be achieved. This simple apparatus has a remarkable advantage over with conventional testing methods which usually involve huge, expensive anechoic chambers and demand samples of large size.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available