Physics
Scientific paper
Apr 2007
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2007njph....9..101s&link_type=abstract
New Journal of Physics, Volume 9, Issue 4, pp. 101 (2007).
Physics
Scientific paper
Resonant transmission of microwaves through a hexagonal array of holes in a very thin aluminium layer is studied. The array of holes, with diameter much less than the incident wavelength, leads to a strong transmission peak at a frequency just lower than the diffraction limit of the array. The results are well-modelled using a finite element package. The effect of metal depth on transmission intensity and the maximum efficiency of the hole array is also explored. Further experimental data are presented for the transmission of microwaves as a function of angle of incidence. It is shown that strong transmission occurs at frequencies just lower than the diffraction edges of the array. Incidentally, it is also shown that less than 0.01% of normally incident microwave radiation is transmitted through a continuous metal layer of thickness only 40% of the skin depth.
Lawrence Charles R.
Sambles J. R.
Suckling J. R.
No associations
LandOfFree
Resonant transmission of microwaves through a hexagonal array of holes in a thin metal layer does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Resonant transmission of microwaves through a hexagonal array of holes in a thin metal layer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Resonant transmission of microwaves through a hexagonal array of holes in a thin metal layer will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1359624