Cited by 287Optical Polarization and EllipsometryOrbital Angular Momentum in OpticsMetamaterials and Metasurfaces Applications

Measuring Stokes parameters by means of a polarization grating

Gori, Franco·1999·Optics Letters

Abstract

Ordinary gratings act on the amplitude and (or) the phase of a wave front. Polarization gratings produce instead a periodic modulation of the state of polarization. A simple grating of the latter type is constituted by a linear polarizer whose orientation varies periodically along a line. It is shown that, for a generic polarization state of the incident field, such a grating gives rise to first-order diffracted beams with counterrotating circular polarizations. It is also shown that such a grating can be used for measuring the Stokes parameters of a light beam in an achromatic manner. Several extensions are briefly discussed.

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Crossref · 10.1364/ol.24.000584

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5 of 5 references verified0 citation errors · 0 not checkable

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  • Incident light does not resolve the fine-structure of a metasurface, so the metasurface can be considered an effective interface discontinuity that may control both the amplitude and phase of reflected and/or transmitted light.

    “Accordingly, incident light does not resolve the fine-structure of the metasurface and it can, for this reason, be considered as an effective interface discontinuity that may control both the amplitude and phase of the reflected and/or transmitted light.”
  • Metasurfaces are characterized by a subwavelength thickness in the direction of beam propagation, while the transverse plane consists of an array of metallic particles with subwavelength periodicity.

    “Metasurfaces are characterized by a subwavelength thickness in the direction of beam propagation, while the transverse plane consists of an array of metallic particles with subwavelength periodicity[9, 10].”

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Authors
Gori, F.
Affiliations
Roma Tre University (IT)
Corresponding author
Gori, Franco
Venue
Optics Letters
Published
1999-05-01
Volume
24
Issue
9
Pages
584
ISSN
  • 0146-9592 (ISSN-L)
  • 1539-4794
OpenAlex
W2094915197
Cited by
287
References
5
Citations by year
2026: 4 · 2025: 12 · 2024: 6 · 2023: 10 · 2022: 13 · 2021: 18 · 2020: 11 · 2019: 11 · 2018: 13 · 2017: 11 · 2016: 23 · 2015: 14 · 2014: 6 · 2013: 8 · 2012: 15
FWCI
9.99
Type
journal article
Language
en
Open access
closed
Locations
  • Optics Letters (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Physical Sciences › Engineering › Biomedical Engineering › Optical Polarization and Ellipsometry
  • Physical Sciences › Physics and Astronomy › Atomic and Molecular Physics, and Optics › Orbital Angular Momentum in Optics
  • Physical Sciences › Materials Science › Electronic, Optical and Magnetic Materials › Metamaterials and Metasurfaces Applications
Keywords
polarization gratings, Stokes parameters, polarimetry, linear polarizer, circular polarization, first-order diffraction, polarization state

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