Axial localization and tracking of self-interference nanoparticles by lateral point spread functions

Here, the authors show that single upconversion nanoparticles can generate position-sensitive patterns in the spatial domain when placed on a mirror. They attribute this to the single emitter’s interference with its own mirror image and show how this can be used to obtain axial localisation of the p...

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Auteurs principaux: Yongtao Liu, Zhiguang Zhou, Fan Wang, Günter Kewes, Shihui Wen, Sven Burger, Majid Ebrahimi Wakiani, Peng Xi, Jiong Yang, Xusan Yang, Oliver Benson, Dayong Jin
Format: article
Langue:EN
Publié: Nature Portfolio 2021
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Accès en ligne:https://doaj.org/article/f27cd1903ee5495080490dcb30fd3b1c
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