Terahertz radiation will be the carry frequency for the next generation (6G) wireless communication. Beam tracking will be the main technology in the 5G/6G wireless communications. However, due to lack of natural materials which can interact with the terahertz radiation, the high-performance spatial terahertz modulator has not been developed. We proposed a novel approach to generate the programmable metasurface for dynamic modulation of terahertz wave front, including amplitude, phase and even polarization to meet this challenge. Experimental results demonstrated the validity of this new method.

© 2019 The Author(s)

PDF Article
More Like This
Active metasurface devices for terahertz wave front modulation

Yan Zhang, Jingying Guo, Teng Wang, and Xinke Wang
cc_p_8 The European Conference on Lasers and Electro-Optics (CLEO_Europe) 2019

Active modulation of terahertz wave front

Yan Zhang, Xinke Wang, Jiasheng Ye, Shenfei Feng, and Wenfeng Sun
STu1F.2 CLEO: Science and Innovations (CLEO_SI) 2014

Terahertz Surface Wave Modulation in a Dielectric Slab Metasurface

N. Karl, H.-T. Chen, A. J. Taylor, I. Brener, A. Benz, J. Reno, R. Mendis, and D. M. Mittleman
STu1H.6 CLEO: Science and Innovations (CLEO_SI) 2015


You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
Login to access OSA Member Subscription