ScholarLens Back to search
2016•Advanced ScienceOpen access

Shaping 3D Path of Electromagnetic Waves Using Gradient‐Refractive‐Index Metamaterials

Wei Jiang, Shuo Ge, Tiancheng Han, Shuang Zhang, Muhammad Qasim Mehmood, Cheng‐Wei Qiu, Tie Jun Cui

Open full text 35 citations

Abstract

with functions in shaping 3D wave-propagation paths is proposed and experimentally verified. When radiation sources are placed in the central region, the lens behaves as a magnifying device to resolve the sources in subwavelength scale; while when the electromagnetic waves impinge on the semispherical lens from outside, they will be guided spirally inward.

Open-access reader

About this research paper

What this paper is about

with functions in shaping 3D wave-propagation paths is proposed and experimentally verified. When radiation sources are placed in the central region, the lens behaves as a magnifying device to resolve the sources in subwavelength scale; while when the electromagnetic waves impinge on the semispherical lens from outside, they will be guided spirally inward.

Why it matters

OpenAlex reports 35 citations for this work. Citation counts describe recorded attention and do not establish research quality.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

with functions in shaping 3D wave-propagation paths is proposed and experimentally verified. When radiation sources are placed in the central region, the lens behaves as a magnifying device to resolve the sources in subwavelength scale; while when the electromagnetic waves impinge on the semispherical lens from outside, they will be guided spirally inward.

Key concepts: Superlens, Metamaterial, Optics, Lens (geology), Transformation optics, Negative refraction, Refractive index, Physics

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
Shaping 3D Path of Electromagnetic Waves Using Gradient‐Refractive‐Index Metamaterials — Research Paper | ScholarLens