TY - GEN
T1 - Studies of a nanometer antenna combined with open and closed cylindrical active coated nano particles
AU - Geng, Junping
AU - Jin, Ronghong
AU - Liang, Xianling
AU - Ziolkowski, Richard W.
PY - 2012
Y1 - 2012
N2 - A nanometer antenna, which is a combination of a nanometer dipole element and an open or closed cylindrical active coated nano particle, is proposed and studied numerically. The corresponding passive nano-antenna shows strong radiated fields at its resonant frequency, which is fundamentally dependent on the size of the active nano-antenna. After a correction in size/wavelength for the presence of the gain medium to re-establish the resonance, the active nanometer antenna shows extremely good performance for the total radiated power at the resonance frequency, i.e., the scattering cross section maximum is 95 dBsm, about 55 dBsm above its non-resonant values.
AB - A nanometer antenna, which is a combination of a nanometer dipole element and an open or closed cylindrical active coated nano particle, is proposed and studied numerically. The corresponding passive nano-antenna shows strong radiated fields at its resonant frequency, which is fundamentally dependent on the size of the active nano-antenna. After a correction in size/wavelength for the presence of the gain medium to re-establish the resonance, the active nanometer antenna shows extremely good performance for the total radiated power at the resonance frequency, i.e., the scattering cross section maximum is 95 dBsm, about 55 dBsm above its non-resonant values.
KW - active coated nanoparticles
KW - gain media
KW - nanometer antennas
KW - nanotechnology
UR - http://www.scopus.com/inward/record.url?scp=84870557785&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84870557785&partnerID=8YFLogxK
U2 - 10.1109/APS.2012.6349220
DO - 10.1109/APS.2012.6349220
M3 - Conference contribution
AN - SCOPUS:84870557785
SN - 9781467304627
T3 - IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
BT - 2012 IEEE International Symposiumon Antennas and Propagation, APSURSI 2012 - Proceedings
T2 - Joint 2012 IEEE International Symposium on Antennas and Propagation and USNC-URSI National Radio Science Meeting, APSURSI 2012
Y2 - 8 July 2012 through 14 July 2012
ER -