A concentrator for static magnetic field
F. Sun, S. He
TL;DR
This paper introduces a novel passive device that uses space-folded transformation and metamaterials to generate an extremely high uniform static magnetic field over 50T in free space, verified through FEM simulations.
Contribution
It presents the first design of a super-concentrator for static magnetic fields using metamaterials and space-folded transformation techniques.
Findings
Achieves over 50T static magnetic field in free space
Uses space-folded transformation and metamaterials
Validated with finite element method simulations
Abstract
We propose a compact passive device as a super-concentrator to create an extremely high uniform static magnetic field over 50T in a large two-dimensional free space from a weak background magnetic field. Such an amazing thing becomes possible for the first time, thanks to space-folded transformation and metamaterials for static magnetic fields. Finite element method (FEM) is utilized to verify the performance of the proposed device.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.
Taxonomy
TopicsMetamaterials and Metasurfaces Applications · Advanced Antenna and Metasurface Technologies · Energy Harvesting in Wireless Networks