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Metasurface-assisted orbital angular momentum carrying Bessel-Gaussian Laser: proposal and simulation
Bessel-Gaussian beams have distinct properties of suppressed diffraction divergence and self-reconstruction. In this paper, we propose and simulate metasurface-assisted orbital angular momentum (OAM) carrying Bessel-Gaussian laser. The laser can be regarded as a Fabry-Perot cavity formed by one part...
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| Опубликовано в: : | Sci Rep |
|---|---|
| Главные авторы: | , |
| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
Nature Publishing Group UK
2018
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| Предметы: | |
| Online-ссылка: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5966441/ https://ncbi.nlm.nih.gov/pubmed/29795236 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/s41598-018-26361-0 |
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