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High-efficiency chiral meta-lens

We present here a compact metasurface lens element that enables simultaneous and spatially separated imaging of light of opposite circular polarization states. The design overcomes a limitation of previous chiral lenses reliant on the traditional geometric phase approach by allowing for independent...

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Detalles Bibliográficos
Autores principales: Groever, Benedikt, Rubin, Noah A., Mueller, J. P. Balthasar, Devlin, Robert C., Capasso, Federico
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5940891/
https://www.ncbi.nlm.nih.gov/pubmed/29740171
http://dx.doi.org/10.1038/s41598-018-25675-3