Tracking the extensive three-dimensional motion of single ions by an engineered point-spread function
Yong-zhuang Zhou,
Man-chao Zhang,
Wen-bo Su
et al.
Abstract:Three-dimensional (3D) imaging of individual atoms is a critical tool for discovering new physical phenomena and developing new technologies in microscopic systems. However, the current single-atom-resolved 3D imaging methods are limited to static circumstances or a shallow detection range. Here, we demonstrate a generic dynamic 3D imaging method to track the extensive motion of single ions by exploiting the engineered point-spread function (PSF). We show that the image of a single ion can be engineered into a… Show more
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