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Publication

Bessel Gaussian beam chip based on metasurface

Date
2024
Abstract
Bessel Gaussian beams, recognized as a type of "lossless beam," hold significant value. In this study, we propose the design of a metasurface-integrated vertical cavity surface emitting laser capable of directly generating high-order Bessel Gaussian beams. Leveraging metasurfaces as a medium, we seamlessly integrate the functionality of Bessel Gaussian beams into a Vertical Cavity Surface Emitting Laser (VCSEL). This innovative approach enhances the practical applicability of VCSELs and opens new possibilities for generating high-order Bessel Gaussian beams directly.
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Description
Publisher
University of Limerick
Citation
20th Sensors and Their Applications Conference, 2024, Paper No: 18
Collections
20th Sensors & Their Applications Conference
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Paper_18.pdf
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Keywords
Bessel Gaussian beam, metasurfaces, vertical cavity surface emitting laser, integrated chip design, Engineering
ULRR Identifiers
https://doi.org/10.34961/researchrepository-ul.29278295
 https://researchrepository.ul.ie/handle/10344/14784
Funding code
Funding Information
National Natural Science Foundation of China and Beijing Nova Program.
Sustainable Development Goals
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Type
Meetings and Proceedings
Rights
https://creativecommons.org/licenses/by-nc-sa/4.0/
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