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Near-field collimation of light carrying orbital angular momentum with bull’s-eye-assisted plasmonic coaxial waveguides

The orbital angular momentum (OAM) of light, as an emerging hotspot in optics and photonics, introduces many degrees of freedom for applications ranging from optical communication and quantum processing to micromanipulation. To achieve a high degree of integration, optical circuits for OAM light are...

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Detalles Bibliográficos
Autores principales: Pu, Mingbo, Ma, Xiaoliang, Zhao, Zeyu, Li, Xiong, Wang, Yanqin, Gao, Hui, Hu, Chenggang, Gao, Ping, Wang, Changtao, Luo, Xiangang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2015
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4498324/
https://www.ncbi.nlm.nih.gov/pubmed/26159423
http://dx.doi.org/10.1038/srep12108