Proceedings of the 2016 4th International Conference on Sensors, Mechatronics and Automation (ICSMA 2016)

Experimental Verification of The Spot of Near-field Fresnel Zone Plate With Sweeping Frequency

Authors
Jian Zhao, Honghao Wei
Corresponding Author
Jian Zhao
Available Online December 2016.
DOI
10.2991/icsma-16.2016.105How to use a DOI?
Keywords
Fresnel zone plate, near-field, spot, sweeping frequency, experimental verification.
Abstract

The spot of near-field Fresnel zone plate (NFFZP) is very important in electromagnetic field. In this paper, an NFFZP which has been designed to focus a spherical wave at a spot is measured, and the formula for the steered near-field spot of the NFFZP versus frequency is presented and proved. Furthermore, the W3dB and sidelobe level (SLL) of the spot are characterized. All the results are verified by full-wave simulations and experiments in Ku-band.

Copyright
© 2016, 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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Volume Title
Proceedings of the 2016 4th International Conference on Sensors, Mechatronics and Automation (ICSMA 2016)
Series
Advances in Intelligent Systems Research
Publication Date
December 2016
ISBN
10.2991/icsma-16.2016.105
ISSN
1951-6851
DOI
10.2991/icsma-16.2016.105How to use a DOI?
Copyright
© 2016, 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/).

Cite this article

TY  - CONF
AU  - Jian Zhao
AU  - Honghao Wei
PY  - 2016/12
DA  - 2016/12
TI  - Experimental Verification of The Spot of Near-field Fresnel Zone Plate With Sweeping Frequency
BT  - Proceedings of the 2016 4th International Conference on Sensors, Mechatronics and Automation (ICSMA 2016)
PB  - Atlantis Press
SP  - 614
EP  - 617
SN  - 1951-6851
UR  - https://doi.org/10.2991/icsma-16.2016.105
DO  - 10.2991/icsma-16.2016.105
ID  - Zhao2016/12
ER  -