ε-near-zero Graded Index structure as a bi-concave metallic lens using stacked rectangular near cut-off waveguides

V. Pacheco-Pena; V. Torres; Miguel Navarro-Cia; M. Beruete; M. Sorolla; N. Engheta

ε-near-zero Graded Index structure as a bi-concave metallic lens using stacked rectangular near cut-off waveguides

V. Pacheco-Pena, V. Torres, Miguel Navarro-Cia, M. Beruete, M. Sorolla, N. Engheta

Engineering and Physical Sciences

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

3 Citations (Scopus)

Abstract

In this paper a slab of stacked near cut-off rectangular waveguides emulating an ε-near-zero (ENZ) artificial material is designed to behave as a bi-concave symmetric lens. First, a rectangular narrow hollow waveguide is simulated in order to show how such device can be used to mimic an ENZ medium. Afterwards, a Graded Index ENZ structure emulating a symmetric 7λ₀ input and output focal length converging bi-concave lens is designed working at 100 GHz.

Original language	English
Title of host publication	2013 7th European Conference on Antennas and Propagation, EuCAP 2013
Pages	2535-2537
Number of pages	3
Publication status	Published - 2013
Event	2013 7th European Conference on Antennas and Propagation, EuCAP 2013 - Gothenburg, Sweden Duration: 8 Apr 2013 → 12 Apr 2013

Conference

Conference	2013 7th European Conference on Antennas and Propagation, EuCAP 2013
Country/Territory	Sweden
City	Gothenburg
Period	8/04/13 → 12/04/13

Keywords

ENZ artificial materials
Graded index lens
metallic lens

ASJC Scopus subject areas

Computer Networks and Communications

Cite this

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title = "ε-near-zero Graded Index structure as a bi-concave metallic lens using stacked rectangular near cut-off waveguides",

abstract = "In this paper a slab of stacked near cut-off rectangular waveguides emulating an ε-near-zero (ENZ) artificial material is designed to behave as a bi-concave symmetric lens. First, a rectangular narrow hollow waveguide is simulated in order to show how such device can be used to mimic an ENZ medium. Afterwards, a Graded Index ENZ structure emulating a symmetric 7λ0 input and output focal length converging bi-concave lens is designed working at 100 GHz.",

keywords = "ENZ artificial materials, Graded index lens, metallic lens",

author = "V. Pacheco-Pena and V. Torres and Miguel Navarro-Cia and M. Beruete and M. Sorolla and N. Engheta",

year = "2013",

language = "English",

isbn = "9788890701832",

pages = "2535--2537",

booktitle = "2013 7th European Conference on Antennas and Propagation, EuCAP 2013",

note = "2013 7th European Conference on Antennas and Propagation, EuCAP 2013 ; Conference date: 08-04-2013 Through 12-04-2013",

}

Pacheco-Pena, V, Torres, V, Navarro-Cia, M, Beruete, M, Sorolla, M & Engheta, N 2013, ε-near-zero Graded Index structure as a bi-concave metallic lens using stacked rectangular near cut-off waveguides. in 2013 7th European Conference on Antennas and Propagation, EuCAP 2013., 6546753, pp. 2535-2537, 2013 7th European Conference on Antennas and Propagation, EuCAP 2013, Gothenburg, Sweden, 8/04/13.

TY - GEN

T1 - ε-near-zero Graded Index structure as a bi-concave metallic lens using stacked rectangular near cut-off waveguides

AU - Pacheco-Pena, V.

AU - Torres, V.

AU - Navarro-Cia, Miguel

AU - Beruete, M.

AU - Sorolla, M.

AU - Engheta, N.

PY - 2013

Y1 - 2013

N2 - In this paper a slab of stacked near cut-off rectangular waveguides emulating an ε-near-zero (ENZ) artificial material is designed to behave as a bi-concave symmetric lens. First, a rectangular narrow hollow waveguide is simulated in order to show how such device can be used to mimic an ENZ medium. Afterwards, a Graded Index ENZ structure emulating a symmetric 7λ0 input and output focal length converging bi-concave lens is designed working at 100 GHz.

AB - In this paper a slab of stacked near cut-off rectangular waveguides emulating an ε-near-zero (ENZ) artificial material is designed to behave as a bi-concave symmetric lens. First, a rectangular narrow hollow waveguide is simulated in order to show how such device can be used to mimic an ENZ medium. Afterwards, a Graded Index ENZ structure emulating a symmetric 7λ0 input and output focal length converging bi-concave lens is designed working at 100 GHz.

KW - ENZ artificial materials

KW - Graded index lens

KW - metallic lens

UR - http://www.scopus.com/inward/record.url?scp=84881275355&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:84881275355

SN - 9788890701832

SP - 2535

EP - 2537

BT - 2013 7th European Conference on Antennas and Propagation, EuCAP 2013

T2 - 2013 7th European Conference on Antennas and Propagation, EuCAP 2013

Y2 - 8 April 2013 through 12 April 2013

ER -

ε-near-zero Graded Index structure as a bi-concave metallic lens using stacked rectangular near cut-off waveguides

Abstract

Conference

Keywords

ASJC Scopus subject areas

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