Cited by 216Orbital Angular Momentum in OpticsQuantum and Classical ElectrodynamicsQuantum Mechanics and Non-Hermitian Physics

Geometrical Optics of Beams with Vortices: Berry Phase and Orbital Angular Momentum Hall Effect

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Bliokh, Konstantin Yu.·2006·Physical Review Letters

Abstract

We consider propagation of a paraxial beam carrying the spin angular momentum (polarization) and intrinsic orbital angular momentum (IOAM) in a smoothly inhomogeneous isotropic medium. It is shown that the presence of IOAM can dramatically enhance and rearrange the topological phenomena that previously were considered solely in connection to the polarization of transverse waves. In particular, the appearance of a new type of Berry phase that describes the parallel transport of the beam structure along a curved ray is predicted. We derive the ray equations demonstrating the splitting of beams with different values of IOAM. This is the orbital angular momentum Hall effect, which resembles the Magnus effect for optical vortices. Unlike the spin Hall effect of photons, it can be much larger in magnitude and is inherent to waves of any nature. Experimental means to detect the phenomena are discussed.

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Crossref · 10.1103/physrevlett.97.043901

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  • The spin-Hall shift at an interface ensures the conservation of the z-component of the total angular momentum between the incident and reflected beams.

    “Namely, this shift ensures the conservation of the z -component of the total AM between the incident and reflected beams: S z = ′ S z + Lz ext ′”

    From Spin–orbit interactions of light (2015) · cites this paper as [78]

    The “TAM conservation and Fedorov-Imbert shift” passage (p. 3) says a transverse shift preserves the normal component of total angular momentum at an interface. Its calculation concerns the refracted beam under conditions where the reflected beam can be neglected; it does not establish the stated relation between incident and reflected beams. (LLM, conf=0.87)

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Research works printed but not linked: 3

  1. [2]M.V. Berry, Proc. R. Soc. Lond. A 392 , 45 (1984); A. Bohm et al., Geometrical Phase in Quantum Systems (Springer Verlag, 2003).
  2. [3]S.I. Vinnitski et al., Usp. Fiz. Nauk 160 (6), 1 (1990) [Sov. Phys. Usp. 33 , 403 (1990)].
  3. [18]N.N. Punko and V.V. Filippov, Pis'ma v ZhETF 39 , 18 (1984) [JETP Letters 39, 20 (1984)].

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Authors
Bliokh, K. Y.
Affiliations
Bar-Ilan University (IL)
Corresponding author
Bliokh, Konstantin Yu.
Venue
Physical Review Letters
Published
2006-07-28
Volume
97
Issue
4
Pages
043901-043901
ISSN
  • 0031-9007 (ISSN-L)
  • 1079-7114
OpenAlex
W2083526648
Cited by
216
References
23
Citations by year
2026: 12 · 2025: 12 · 2024: 22 · 2023: 15 · 2022: 21 · 2021: 25 · 2020: 8 · 2019: 13 · 2018: 10 · 2017: 11 · 2016: 6 · 2015: 4 · 2014: 3 · 2013: 3 · 2012: 8
FWCI
5.36
Type
journal article
Language
en
Open access
Locations
  • Physical Review Letters (publishedVersion)
  • PubMed (publishedVersion)
  • arXiv (Cornell University) (submittedVersion)
  • CERN Document Server (European Organization for Nuclear Research) (submittedVersion)
  • arXiv (Cornell University)
Topics
  • Physical Sciences › Physics and Astronomy › Atomic and Molecular Physics, and Optics › Orbital Angular Momentum in Optics
  • Physical Sciences › Physics and Astronomy › Atomic and Molecular Physics, and Optics › Quantum and Classical Electrodynamics
  • Physical Sciences › Physics and Astronomy › Atomic and Molecular Physics, and Optics › Quantum Mechanics and Non-Hermitian Physics
Keywords
orbital angular momentum, Berry phase, optical vortices, spin angular momentum, paraxial beams, ray equations, beam splitting, Magnus effect, topological phases, polarization

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