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Generating optical superimposed vortex beam with tunable orbital angular momentum using integrated devices

An integrated device, which consists of a variable amplitude splitter and an orbital angular momentum (OAM) emitter, is proposed for the superposition of optical vortex beams. With fixed wavelength and power of incident beam, the OAM of the radiated optical superimposed vortex beam can be dynamicall...

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Detalles Bibliográficos
Autores principales: Wang, Yu, Feng, Xue, Zhang, Dengke, Zhao, Peng, Li, Xiangdong, Cui, Kaiyu, Liu, Fang, Huang, Yidong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2015
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4507141/
https://www.ncbi.nlm.nih.gov/pubmed/26190669
http://dx.doi.org/10.1038/srep10958