Quasi-optical lens antenna made of electromagnetic-induction materials

DOI

10.2991/ifmeita-17.2018.72How to use a DOI?

Keywords

Microwave, Lens antenna, Imaging system, Refraction

Abstract

A biconvex lens was designed and fabricated by embedding electromagnetic-induction materials (cage-shaped granules of conductor materials, CGC) in polymethyl methacrylate (PMMA). The CGC material has a refractive index of 1.504 at 35 GHz. The spatial resolution and depth of focus of the active millimeter wave (AMMW) imaging system were analyzed. Millimeter-wave (MMW) images of a square and two bars have been obtained with the biconvex lens. The image quality was acceptable, proving that the CGC material has the ability to refract MMWs in MMW imaging.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Jinbang Wang
AU  - Hanxue Mei
AU  - Zhiguo Liu
AU  - Tao Zhang
PY  - 2018/02
DA  - 2018/02
TI  - Quasi-optical lens antenna made of electromagnetic-induction materials
BT  - Proceedings of the 2nd International Forum on Management, Education and Information Technology Application (IFMEITA 2017)
PB  - Atlantis Press
SP  - 427
EP  - 431
SN  - 2352-5398
UR  - https://doi.org/10.2991/ifmeita-17.2018.72
DO  - 10.2991/ifmeita-17.2018.72
ID  - Wang2018/02
ER  -