Focusing effect measurements of artificial dielectric multilayer lens with metal rectangular chips for terahertz wave band

Yuki Takebayashi; Takuya Konno; Shouhei Shimada; Fumiaki Miyamaru; John C. Young; Hideaki Kitahara; Keisuke Takano; Masanori Hangyo; Takehito Suzuki

doi:10.1007/s00339-013-8074-8

Focusing effect measurements of artificial dielectric multilayer lens with metal rectangular chips for terahertz wave band

Yuki Takebayashi, Takuya Konno, Shouhei Shimada, Fumiaki Miyamaru, John C. Young, Hideaki Kitahara, Keisuke Takano, Masanori Hangyo, Takehito Suzuki

Research output: Contribution to journal › Article › peer-review

6 Scopus citations

Abstract

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.

Original language	English
Pages (from-to)	501-508
Number of pages	8
Journal	Applied Physics A: Materials Science and Processing
Volume	115
Issue number	2
DOIs	https://doi.org/10.1007/s00339-013-8074-8
State	Published - May 2014

ASJC Scopus subject areas

General Chemistry
General Materials Science

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abstract = "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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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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Focusing effect measurements of artificial dielectric multilayer lens with metal rectangular chips for terahertz wave band

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