Optical metagrating for one-shot polarization measurements

Shaun Lung*, Nicolas R.H. Pedersen, Kai Wang, Khosro Zangeneh Kamali, Frank Setzpfandt, Andrey A. Sukhorukov

*Corresponding author for this work

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    Abstract

    We formulate a new conceptual approach for one-shot full Stokes polarization measurement with a single meta- grating, and develop novel design through advanced computational optimization of individual nano-resonator properties delivering robust operation even under strong fabrication inaccuracy. We fabricated the metasurface from amorphous silicon nanostructures deposited on glass, and experimentally confirmed accurate optical polarization reconstruction. We anticipate that our new concept will facilitate diverse applications such as optimal polarization state imaging tailored for computer vision or quantum state characterization.

    Original languageEnglish
    Title of host publicationSPIE Micro + Nano Materials, Devices, and Applications 2019
    EditorsM. Cather Simpson, Saulius Juodkazis
    PublisherSPIE
    ISBN (Electronic)9781510631427
    DOIs
    Publication statusPublished - 2019
    EventSPIE Micro + Nano Materials, Devices, and Applications 2019 - Melbourne, Australia
    Duration: 9 Dec 201912 Dec 2019

    Publication series

    NameProceedings of SPIE - The International Society for Optical Engineering
    Volume11201
    ISSN (Print)0277-786X
    ISSN (Electronic)1996-756X

    Conference

    ConferenceSPIE Micro + Nano Materials, Devices, and Applications 2019
    Country/TerritoryAustralia
    CityMelbourne
    Period9/12/1912/12/19

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