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Cited by 196

The DOI matches its Crossref record; 7 of the 7 references it cites were found in a registry or an index.

Optical metasurfaces for generating and manipulating optical vortex beams

Open access
Ahmed, Hammad, Kim, Hongyoon, Zhang, Yuebian, Intaravanne, Yuttana, Jang, Jaehyuck, Rho, Junsuk, Chen, Shuqi, Chen, Xianzhong·2022·Nanophotonics

Abstract

Optical vortices (OVs) carrying orbital angular momentum (OAM) have attracted considerable interest in the field of optics and photonics owing to their peculiar optical features and extra degree of freedom for carrying information. Although there have been significant efforts to realize OVs using conventional optics, it is limited by large volume, high cost, and lack of design flexibility. Optical metasurfaces have recently attracted tremendous interest due to their unprecedented capability in the manipulation of the amplitude, phase, polarization, and frequency of light at a subwavelength scale. Optical metasurfaces have revolutionized design concepts in photonics, providing a new platform to develop ultrathin optical devices for the realization of OVs at subwavelength resolution. In this article, we will review the recent progress in optical metasurface-based OVs. We provide a comprehensive discussion on the optical manipulation of OVs, including OAM superposition, OAM sorting, OAM multiplexing, OAM holography, and nonlinear metasurfaces for OAM generation and manipulation. The rapid development of metasurface for OVs generation and manipulation will play an important role in many relevant research fields. We expect that metasurface will fuel the continuous progress of wearable and portable consumer electronics and optics where low-cost and miniaturized OAM related systems are in high demand.

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Metadata

Authors
Ahmed, H., Kim, H., Zhang, Y., Intaravanne, Y., Jang, J., Rho, J., Chen, S., & Chen, X.
Venue
Nanophotonics
Published
2022-01-10
Volume
11
Issue
5
Pages
941-956
ISSN
  • 2192-8606 (ISSN-L)
  • 2192-8614
OpenAlex
W4206190681
Cited by
196
References
7
FWCI
9.46
Type
journal article
Language
en
Open access
gold

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CoChat. (2026). Citation check: Optical metasurfaces for generating and manipulating optical vortex beams. https://app.cochat.ai/papers/10.1515/nanoph-2021-0746
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Ahmed, H., Kim, H., Zhang, Y., Intaravanne, Y., Jang, J., Rho, J., Chen, S., & Chen, X. (2022). Optical metasurfaces for generating and manipulating optical vortex beams. Nanophotonics. https://doi.org/10.1515/nanoph-2021-0746

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