TY - GEN
T1 - Terahertz vector bessel beams generated by plasmonic waveguide scattering
AU - Monnai, Yasuaki
AU - Withayachumnankul, Withawat
AU - Jahn, David
AU - Koch, Martin
AU - Shinoda, Hiroyuki
N1 - Publisher Copyright:
© 2014 IEEE.
PY - 2014/11/13
Y1 - 2014/11/13
N2 - We propose a method to generate THz vector Bessel beams by converting spoof surface plasmon polaritons into a series of backward radiation titled towards the optical axis using a concentric metal corrugation structure. The proposed method enables replacing a conventional bulky axicon lens with a flat device and contributes to the implementation of integrated THz systems.
AB - We propose a method to generate THz vector Bessel beams by converting spoof surface plasmon polaritons into a series of backward radiation titled towards the optical axis using a concentric metal corrugation structure. The proposed method enables replacing a conventional bulky axicon lens with a flat device and contributes to the implementation of integrated THz systems.
UR - http://www.scopus.com/inward/record.url?scp=84911975103&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84911975103&partnerID=8YFLogxK
U2 - 10.1109/IRMMW-THz.2014.6956331
DO - 10.1109/IRMMW-THz.2014.6956331
M3 - Conference contribution
AN - SCOPUS:84911975103
T3 - International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz
BT - 2014 39th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2014
PB - IEEE Computer Society
T2 - 39th International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2014
Y2 - 14 September 2014 through 19 September 2014
ER -