Single-shot on-chip spectral sensors based on photonic crystal slabs

Zhu Wang; Soongyu Yi; Ang Chen; Ming Zhou; Ting Shan Luk; Anthony James; John Nogan; Willard Ross; Graham Joe; Alireza Shahsafi; Ken Xingze Wang; Mikhail A. Kats; Zongfu Yu

doi:10.1038/s41467-019-08994-5

Nature Communications (Mar 2019)

Single-shot on-chip spectral sensors based on photonic crystal slabs

Zhu Wang,
Soongyu Yi,
Ang Chen,
Ming Zhou,
Ting Shan Luk,
Anthony James,
John Nogan,
Willard Ross,
Graham Joe,
Alireza Shahsafi,
Ken Xingze Wang,
Mikhail A. Kats,
Zongfu Yu

Affiliations

Zhu Wang: Department of Electrical and Computer Engineering, University of Wisconsin–Madison
Soongyu Yi: Department of Electrical and Computer Engineering, University of Wisconsin–Madison
Ang Chen: Department of Electrical and Computer Engineering, University of Wisconsin–Madison
Ming Zhou: Department of Electrical and Computer Engineering, University of Wisconsin–Madison
Ting Shan Luk: Center for Integrated Nanotechnologies, Sandia National Laboratories
Anthony James: Center for Integrated Nanotechnologies, Sandia National Laboratories
John Nogan: Center for Integrated Nanotechnologies, Sandia National Laboratories
Willard Ross: Center for Integrated Nanotechnologies, Sandia National Laboratories
Graham Joe: Department of Electrical and Computer Engineering, University of Wisconsin–Madison
Alireza Shahsafi: Department of Electrical and Computer Engineering, University of Wisconsin–Madison
Ken Xingze Wang: Department of Physics, Huazhong University of Science and Technology
Mikhail A. Kats: Department of Electrical and Computer Engineering, University of Wisconsin–Madison
Zongfu Yu: Department of Electrical and Computer Engineering, University of Wisconsin–Madison

DOI: https://doi.org/10.1038/s41467-019-08994-5
Journal volume & issue: Vol. 10, no. 1
pp. 1 – 6

Abstract

Read online

Miniaturized components have significant potential for portable applications. Here, the authors demonstrate a spectrometer and hyperspectral imager based on photonic-crystal slabs which can enable single-shot imaging on a compact chip.

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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