TY - GEN
T1 - A dual polarized near-field focusing plate at microwave frequencies providing sub-wavelength focusing in two dimensions
AU - Hosseini, S. Ali
AU - Campione, Salvatore
AU - Capolino, Filippo
PY - 2011
Y1 - 2011
N2 - In this work we introduce a novel near-field focusing plate able to provide sub-wavelength focusing in both directions, parallel to the plate, as well as for both polarizations of the illuminating plane wave at microwave frequencies. Two similar designs are proposed: the first one is made of a thick metallic plate, whereas the second one is made of a thin copper plate fabricated on top of a Rogers 5880 dielectric substrate. The focusing behavior of these structures is analyzed with Ansys HFSS and CST Microwave Studio full-wave simulators.
AB - In this work we introduce a novel near-field focusing plate able to provide sub-wavelength focusing in both directions, parallel to the plate, as well as for both polarizations of the illuminating plane wave at microwave frequencies. Two similar designs are proposed: the first one is made of a thick metallic plate, whereas the second one is made of a thin copper plate fabricated on top of a Rogers 5880 dielectric substrate. The focusing behavior of these structures is analyzed with Ansys HFSS and CST Microwave Studio full-wave simulators.
KW - dual polarized NFFP
KW - near-field focusing plate (NFFP)
KW - near-field microscopy
KW - sub-wavelength structures
UR - https://www.scopus.com/pages/publications/80055023701
U2 - 10.1109/APS.2011.5996486
DO - 10.1109/APS.2011.5996486
M3 - Conference contribution
AN - SCOPUS:80055023701
SN - 9781424495634
T3 - IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
SP - 1147
EP - 1150
BT - 2011 IEEE International Symposium on Antennas and Propagation - Proceedings
T2 - 2011 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI 2011
Y2 - 3 July 2011 through 8 July 2011
ER -