Quantitative phase contrast imaging with a nonlocal angle-selective metasurface

Anqi Ji; Jung-Hwan Song; Qitong Li; Fenghao Xu; Ching-Ting Tsai; Richard C. Tiberio; Bianxiao Cui; Philippe Lalanne; Pieter G. Kik; David A. B. Miller; Mark L. Brongersma

doi:10.1038/s41467-022-34197-6

Nature Communications (Dec 2022)

Quantitative phase contrast imaging with a nonlocal angle-selective metasurface

Anqi Ji,
Jung-Hwan Song,
Qitong Li,
Fenghao Xu,
Ching-Ting Tsai,
Richard C. Tiberio,
Bianxiao Cui,
Philippe Lalanne,
Pieter G. Kik,
David A. B. Miller,
Mark L. Brongersma

Affiliations

Anqi Ji: Geballe Laboratory for Advanced Materials, Stanford University
Jung-Hwan Song: Geballe Laboratory for Advanced Materials, Stanford University
Qitong Li: Geballe Laboratory for Advanced Materials, Stanford University
Fenghao Xu: Geballe Laboratory for Advanced Materials, Stanford University
Ching-Ting Tsai: Department of Chemistry, Stanford University
Richard C. Tiberio: Stanford Nano Shared Facilities, Stanford University
Bianxiao Cui: Department of Chemistry, Stanford University
Philippe Lalanne: LP2N, CNRS, University of Bordeaux
Pieter G. Kik: CREOL, The College of Optics and Photonics, University of Central Florida
David A. B. Miller: Department of Electrical Engineering, Stanford University
Mark L. Brongersma: Geballe Laboratory for Advanced Materials, Stanford University

DOI: https://doi.org/10.1038/s41467-022-34197-6
Journal volume & issue: Vol. 13, no. 1
pp. 1 – 7

Abstract

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The authors present an approach to phase imaging by using the non-local optical response of a guided-moderesonator metasurface. They demonstrate that this metasurface can be added to a conventional microscope to enable quantitative phase contrast imaging.

Published in Nature Communications

ISSN: 2041-1723 (Online)
Publisher: Nature Portfolio
Country of publisher: United Kingdom
LCC subjects: Science
Website: https://www.nature.com/ncomms/

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