DataVXAdvanced Optical MaterialsPaper
journal article·2015-10

Metasurfaces: Terahertz Broadband Low‐Reflection Metasurface by Controlling Phase Distributions (Advanced Optical Materials 10/2015)

Di Sha Dong, Jing Yang, Qiang Cheng, Jie Zhao, Li Hua Gao, Shao Jie Ma, Shuo Liu, Hai Bin Chen, Qiong He, Wei Wei Liu, Zheyu Fang, Lei Zhou, Tie Jun Cui

Advanced Optical Materials· Volume 3· Issue 10
Publisher page
Source abstract

Abstract

A single-layered metasurface is proposed by Q. Cheng, T. J. Cui, and co-workers to realize broadband diffusion at terahertz frequencies based on the destructive interference from a number of sub-wavelength elements. On page 1405, two kinds of elements are used to achieve full phase range and a linear phase response. The scattered waves can be efficiently manipulated to disperse into nearly all directions, resulting in extremely low back-scattering. The metasurface shows excellent angular independence toward incident waves across a broad spectrum.
Source: openalex_inverted_index · Quality: baseline

Research context

OpenAlex topics: Metamaterials and Metasurfaces Applications · Advanced Antenna and Metasurface Technologies · Millimeter-Wave Propagation and Modeling

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Department of Radio EngineeringState Key Laboratory of Millimeter Waves Southeast University Nanjing 210096 China

Institute of Modern Optics Key Laboratory of Optical Information Science and Technology (Ministry of Education) Nankai University Tianjin 300071 China

Department of Physics State Key Laboratory of Surface PhysicsKey Laboratory of Micro and Nano Photonic Structures (Ministry of Education) Fudan University Shanghai 200433 China

School of Physics State Key Laboratory for Mesoscopic Physics Peking University Beijing 100871 China

References

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