RT Journal Article
T1 Increase of the transmission in cut-off metallic hole arrays
A1 Beruete, M.
A1 Sorolla, M.
A1 Campillo, I.
A1 Dolado, J. S.
AB In this letter, the phenomenon of extraordinary transmission through arrays of subwavelength holes in the microwave range is demonstrated. It is also shown that the magnitude of the transmission is strongly dependent on the number of holes in the sample. Prototypes have been designed and fabricated in an Aluminum plate. The transmission response is measured with a millimeter wave quasi-optical vector network analyzer in the range between 40 and 70 GHz. These measurements show a resonant total transmission at wavelengths close to the period of the array which depends strongly on the number of resonant holes. These results can give rise to interesting applications such as frequency selective surfaces and other quasi-optical structures.
SN 1531-1309
YR 2005
FD 2005-02
LK https://hdl.handle.net/11556/3019
UL https://hdl.handle.net/11556/3019
LA eng
NO Beruete , M , Sorolla , M , Campillo , I & Dolado , J S 2005 , ' Increase of the transmission in cut-off metallic hole arrays ' , IEEE Microwave and Wireless Components Letters , vol. 15 , no. 2 , pp. 116-118 . https://doi.org/10.1109/LMWC.2004.842852
NO Manuscript received April 6, 2004; revised November 10, 2004. This work was supported by CICYT under Project Contracts TIC2002-04528-C02-01 and TIC2002-04528-C02-02. The review of this letter was arranged by Associate Editor A. Weisshaar.
DS TECNALIA Publications
RD 30 jul 2024