Dispersionless Manipulation of Reflected Acoustic Wavefront by Subwavelength Corrugated Surface

Free controls of optic/acoustic waves for bending, focusing or steering the energy of wavefronts are highly desirable in many practical scenarios. However, the dispersive nature of the existing metamaterials/metasurfaces for wavefront manipulation necessarily results in limited bandwidth. Here, we p...

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Detalles Bibliográficos
Autores principales: Zhu, Yi-Fan, Zou, Xin-Ye, Li, Rui-Qi, Jiang, Xue, Tu, Juan, Liang, Bin, Cheng, Jian-Chun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2015
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4468515/
https://www.ncbi.nlm.nih.gov/pubmed/26077772
http://dx.doi.org/10.1038/srep10966

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4468515/
https://www.ncbi.nlm.nih.gov/pubmed/26077772
http://dx.doi.org/10.1038/srep10966

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