New Negative Refractive Index Material Composed of Dielectric Prisms with Metal Patterns
Summary :
A two-dimensional negative refractive index material is proposed. The material has a bulky structure composed of dielectric prism cells with metal patterns. The material is expressed by an equivalent circuit. The propagation regions of two left-handed modes calculated from the equivalent circuit exist near the propagation regions obtained by electromagnetic simulation. It is confirmed by simulation that the incident plane wave goes into the material with low reflection by using the second left-handed mode and attaching metal conversion strips around the material. A negative refractive index slab lens with 15×9 cells is made to measure the field distribution of wave out of the lens. It is shown that the resolution of the slab lens exceeds the diffraction-limit.
- Publication
- IEICE TRANSACTIONS on Electronics Vol.E96-C No.10 pp.1273-1280
- Publication Date
- 2013/10/01
- Publicized
- Online ISSN
- 1745-1353
- DOI
- 10.1587/transele.E96.C.1273
- Type of Manuscript
- Special Section PAPER (Special Section on Emerging Technologies and Applications for Microwave and Millimeter-Wave Systems)
- Category
Authors
Hiroshi KUBO
Yamaguchi University
Kazuhiro NISHIBAYASHI
Yamaguchi University
Tsunayuki YAMAMOTO
Yamaguchi University
Atsushi SANADA
Yamaguchi University
Keyword
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Hiroshi KUBO, Kazuhiro NISHIBAYASHI, Tsunayuki YAMAMOTO, Atsushi SANADA, "New Negative Refractive Index Material Composed of Dielectric Prisms with Metal Patterns" in IEICE TRANSACTIONS on Electronics,
vol. E96-C, no. 10, pp. 1273-1280, October 2013, doi: 10.1587/transele.E96.C.1273.
Abstract: A two-dimensional negative refractive index material is proposed. The material has a bulky structure composed of dielectric prism cells with metal patterns. The material is expressed by an equivalent circuit. The propagation regions of two left-handed modes calculated from the equivalent circuit exist near the propagation regions obtained by electromagnetic simulation. It is confirmed by simulation that the incident plane wave goes into the material with low reflection by using the second left-handed mode and attaching metal conversion strips around the material. A negative refractive index slab lens with 15×9 cells is made to measure the field distribution of wave out of the lens. It is shown that the resolution of the slab lens exceeds the diffraction-limit.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/transele.E96.C.1273/_p
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@ARTICLE{e96-c_10_1273,
author={Hiroshi KUBO, Kazuhiro NISHIBAYASHI, Tsunayuki YAMAMOTO, Atsushi SANADA, },
journal={IEICE TRANSACTIONS on Electronics},
title={New Negative Refractive Index Material Composed of Dielectric Prisms with Metal Patterns},
year={2013},
volume={E96-C},
number={10},
pages={1273-1280},
abstract={A two-dimensional negative refractive index material is proposed. The material has a bulky structure composed of dielectric prism cells with metal patterns. The material is expressed by an equivalent circuit. The propagation regions of two left-handed modes calculated from the equivalent circuit exist near the propagation regions obtained by electromagnetic simulation. It is confirmed by simulation that the incident plane wave goes into the material with low reflection by using the second left-handed mode and attaching metal conversion strips around the material. A negative refractive index slab lens with 15×9 cells is made to measure the field distribution of wave out of the lens. It is shown that the resolution of the slab lens exceeds the diffraction-limit.},
keywords={},
doi={10.1587/transele.E96.C.1273},
ISSN={1745-1353},
month={October},}
Copy
TY - JOUR
TI - New Negative Refractive Index Material Composed of Dielectric Prisms with Metal Patterns
T2 - IEICE TRANSACTIONS on Electronics
SP - 1273
EP - 1280
AU - Hiroshi KUBO
AU - Kazuhiro NISHIBAYASHI
AU - Tsunayuki YAMAMOTO
AU - Atsushi SANADA
PY - 2013
DO - 10.1587/transele.E96.C.1273
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E96-C
IS - 10
JA - IEICE TRANSACTIONS on Electronics
Y1 - October 2013
AB - A two-dimensional negative refractive index material is proposed. The material has a bulky structure composed of dielectric prism cells with metal patterns. The material is expressed by an equivalent circuit. The propagation regions of two left-handed modes calculated from the equivalent circuit exist near the propagation regions obtained by electromagnetic simulation. It is confirmed by simulation that the incident plane wave goes into the material with low reflection by using the second left-handed mode and attaching metal conversion strips around the material. A negative refractive index slab lens with 15×9 cells is made to measure the field distribution of wave out of the lens. It is shown that the resolution of the slab lens exceeds the diffraction-limit.
ER -
English
