Active magnetic cloaking with a dipole
Active magnetic cloaking with a dipole
【作 者】Xin Dai , and Jincheng Jiang
【摘 要】
We theoretically propose and experimentally demonstrate an active quasi-static magnetic cloak enabled by a single magnetic dipole.
The cloaking effect can be achieved by active cancelation of the background magnetic field using the magnetic dipole. Compared
with previous multi-unit designs, the single-unit design drastically reduces the number of control units required. It has potential
applications in realizing the homogeneous field in wireless power transfer, magnetic resonance imaging, and other diffusion-based
applications.
【关键词】Active magnetic cloaking with a dipole
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