Cited by 102Orbital Angular Momentum in OpticsMetamaterials and Metasurfaces ApplicationsOptical Polarization and Ellipsometry

Observation of the in-plane spin separation of light

Open access
Qin, Yi, Li, Yan, Feng, Xiaobo, Xiao, Yun-Feng, Yang, Hong, Gong, Qihuang·2011·Optics Express

Abstract

We report on the observation of the spin separation of light in the plane of incidence when a linearly polarized beam is reflected or refracted at a planar dielectric interface. Remarkably, the in-plane spin separation reaches hundreds of nanometers, comparable with the transverse spin separation induced by the well-known spin Hall effect of light. The observation is properly explained by considering the in-plane spread of wave-vectors. This study thus offers new insights on the spinoptics and may provide a potential method to control light in optical nanodevices.

Integrity signals

Registry

Crossref · 10.1364/oe.19.009636

Cites

22 of 22 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Claims the paper makes

We couldn’t retrieve this paper’s full text, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Focusing by a high-NA lens rotates the wavevector of the incoming collimated beam in the meridional planes and generates a conical k-distribution in the focused field, accompanied by rotations of local polarization vectors.

    “To understand the origin of the spin-to-orbital AM conversion, note that focusing by a high-NA lens rotates the wavevector (rays) of the incoming collimated beam in the meridional planes and generates a conical k -distribution in the focused field, Fig. 2a. This is accompanied by rotations of the local polarization vectors E attached and orthogonal to each k .”

    From Spin–orbit interactions of light (2015) · cites this paper as [100]

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Qin, Y., Li, Y., Feng, X., Xiao, Y.-F., Yang, H., & Gong, Q.
Affiliations
Peking University (CN)
Venue
Optics Express
Published
2011-05-03
Volume
19
Issue
10
Pages
9636
ISSN
1094-4087 (ISSN-L)
OpenAlex
W2036446527
Cited by
102
References
22
Citations by year
2026: 2 · 2025: 9 · 2024: 10 · 2023: 6 · 2022: 12 · 2021: 8 · 2020: 6 · 2019: 10 · 2018: 4 · 2017: 5 · 2016: 2 · 2015: 9 · 2014: 2 · 2013: 9 · 2012: 8
FWCI
3.30
Type
journal article
Language
en
Open access
Locations
  • Optics Express (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • 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
  • Physical Sciences › Engineering › Biomedical Engineering › Optical Polarization and Ellipsometry
Keywords
spin Hall effect of light, linearly polarized light

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review