TY - JOUR
T1 - Focusing effect measurements of artificial dielectric multilayer lens with metal rectangular chips for terahertz wave band
AU - Takebayashi, Yuki
AU - Konno, Takuya
AU - Shimada, Shouhei
AU - Miyamaru, Fumiaki
AU - Young, John C.
AU - Kitahara, Hideaki
AU - Takano, Keisuke
AU - Hangyo, Masanori
AU - Suzuki, Takehito
PY - 2014/5
Y1 - 2014/5
N2 - This paper presents the design and fabrication of an artificial multilayer lens comprising ten layers of metal rectangular chips on a cyclo olefin polymer, which has low loss in the terahertz band. Measurements of the focusing effect are also presented. The focusing effect is produced by the rectangular metallic chips which act as an electrical dipole. Simulations are performed using ANSYS HFSS. The lenses are fabricated by laser processing or semiconductor etching. The focusing effect is confirmed by measurement using terahertz near-field microscopy, although some discrepancies are observed between the simulated and measured results.
AB - This paper presents the design and fabrication of an artificial multilayer lens comprising ten layers of metal rectangular chips on a cyclo olefin polymer, which has low loss in the terahertz band. Measurements of the focusing effect are also presented. The focusing effect is produced by the rectangular metallic chips which act as an electrical dipole. Simulations are performed using ANSYS HFSS. The lenses are fabricated by laser processing or semiconductor etching. The focusing effect is confirmed by measurement using terahertz near-field microscopy, although some discrepancies are observed between the simulated and measured results.
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U2 - 10.1007/s00339-013-8074-8
DO - 10.1007/s00339-013-8074-8
M3 - Article
AN - SCOPUS:84901235254
SN - 0947-8396
VL - 115
SP - 501
EP - 508
JO - Applied Physics A: Materials Science and Processing
JF - Applied Physics A: Materials Science and Processing
IS - 2
ER -