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Waveguide-based metasurfaces for light focusing and beam deflection

Waveguide-based metasurfaces for light focusing and beam deflection
Waveguide-based metasurfaces for light focusing and beam deflection
We numerically demonstrate wavefront manipulation in silicon metasurfaces driven by input light from underlying silicon waveguides. The nanostructures provide the full 2π phase coverage in radiation, enabling functionalities such as light focusing and beam deflection.
Chen, Siyu
767b4768-6020-4d8a-bc81-cf7930be42a1
Milošević, Milan
b28da945-84a5-4317-8896-6d9ea6a69589
Huang, Jianzhi
98c98942-2532-4360-8885-014d6f694b94
Chong, Harold
795aa67f-29e5-480f-b1bc-9bd5c0d558e1
Fang, Xu
96b4b212-496b-4d68-82a4-06df70f94a86
Chen, Siyu
767b4768-6020-4d8a-bc81-cf7930be42a1
Milošević, Milan
b28da945-84a5-4317-8896-6d9ea6a69589
Huang, Jianzhi
98c98942-2532-4360-8885-014d6f694b94
Chong, Harold
795aa67f-29e5-480f-b1bc-9bd5c0d558e1
Fang, Xu
96b4b212-496b-4d68-82a4-06df70f94a86

Chen, Siyu, Milošević, Milan, Huang, Jianzhi, Chong, Harold and Fang, Xu (2022) Waveguide-based metasurfaces for light focusing and beam deflection. ICNN 2022: International Conference on Nano-photonics and Nano-optotlectronics, , Yokohama, Japan. 18 - 22 Apr 2022. 1 pp . (In Press)

Record type: Conference or Workshop Item (Paper)

Abstract

We numerically demonstrate wavefront manipulation in silicon metasurfaces driven by input light from underlying silicon waveguides. The nanostructures provide the full 2π phase coverage in radiation, enabling functionalities such as light focusing and beam deflection.

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ICNN2022 conference abstract_XF - Author's Original
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More information

Accepted/In Press date: 4 March 2022
Venue - Dates: ICNN 2022: International Conference on Nano-photonics and Nano-optotlectronics, , Yokohama, Japan, 2022-04-18 - 2022-04-22

Identifiers

Local EPrints ID: 456411
URI: http://eprints.soton.ac.uk/id/eprint/456411
PURE UUID: e8fd66b0-c180-48ea-a5dd-ed6ba55486af
ORCID for Harold Chong: ORCID iD orcid.org/0000-0002-7110-5761
ORCID for Xu Fang: ORCID iD orcid.org/0000-0003-1735-2654

Catalogue record

Date deposited: 28 Apr 2022 16:35
Last modified: 30 Jun 2022 04:01

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Contributors

Author: Siyu Chen
Author: Milan Milošević
Author: Jianzhi Huang
Author: Harold Chong ORCID iD
Author: Xu Fang ORCID iD

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