Orbital-angular-momentum fluorescence emission based on photon–electron interaction in a vortex field of an active optical fiber

We develop a model of interaction between photons and electrons in an active vortex field, which can generate a fluorescence spectrum with the characteristics of orbital angular momentum (OAM). In an active optical fiber, our findings generalize the notion of photon–electron interaction and point to...

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Bibliographic Details
Main Authors: Wu Yan, Wen Jianxiang, Tang Fengzai, Pang Fufei, Guo Hairun, Huang Sujuan, Wang Tingyun
Format: Article
Language:English
Published: De Gruyter 2022-12-01
Series:Nanophotonics
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Online Access:https://doi.org/10.1515/nanoph-2022-0466
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