Electromagnetic waves control for antennas applications

Spada, Luigi La; Hao, Yang

Abstract

Recently, great interest in controlling and manipulating electromagnetic wave propagation from microwave to optical frequencies, has been emerged. Artificial sheet materials with sub-wavelength thickness, meta-surfaces, have been applied to control wave propagation properties. However, there is no general procedure able to link all the main steps for meta-surfaces synthesis: modeling, design, and manufacturing. The aim of this paper is to develop a comprehensive and robust approach to characterize electromagnetic wave behavior over arbitrary curvilinear surfaces. To validate the proposed method, it will be used to design, manufacture, and experimentally verify a meta-surface based device for surface wave cloaking. The proposed structure is wideband, polarization independent, and easy to be scaled from microwave to higher frequencies, including optics.

Citation

Spada, L. L., & Hao, Y. (2017, September). Electromagnetic waves control for antennas applications. Presented at 2017 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (APWC), Verona, Italy

• Presentation Conference Type: Conference Paper (published)
• Conference Name: 2017 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (APWC)
• Start Date: Sep 11, 2017
• End Date: Sep 15, 2017
• Acceptance Date: Sep 11, 2017
• Publication Date: Oct 9, 2017
• Deposit Date: Nov 21, 2018
• Publisher: Institute of Electrical and Electronics Engineers
• Book Title: 2017 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (APWC)
• ISBN: 9781509044559
• DOI: https://doi.org/10.1109/apwc.2017.8062256
• Keywords: light propagation , microwave antennas , microwave metamaterials , microwave propagation , optical cloaking , optical design techniques , optical metamaterials , sheet materials,
• Public URL: http://researchrepository.napier.ac.uk/Output/1374467