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Conferences > CLEO_QELS > 2021 > FTu4F > FTu4F.2

Deeply Subwavelength Topological Microscopy

Tanchao Pu, Jun-Yu Ou, Guanghui Yuan, Edward Rogers, Nikitas Papasimakis, P. J. Smith, and Nikolay I. Zheludev

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Abstract

We demonstrate experimentally imaging resolution exceeding λ/20 by a new far-field and label-free approach based on illumination with topologically structured light fields and artificial intelligence. Further improvements promise resolution beyond λ/100.

© 2021 The Author(s)

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