Title :
Plasmonic metasurfaces: Manipulating light on a surface
Author :
Zhao, Yang ; Alù, Andrea
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Texas at Austin, Austin, TX, USA
Abstract :
We discuss theoretically and experimentally how plasmonic metasurfaces can largely control and manipulate the polarization state of light. By using ultrathin plasmonic arrays, circular polarization conversion and filtering is achieved over subwavelength distances.
Keywords :
light polarisation; metamaterials; optical arrays; optical control; optical filters; plasmonics; circular polarization conversion; circular polarization filtering; light polarization state; plasmonic metasurfaces; subwavelength distances; ultrathin plasmonic arrays; Metamaterials; Nanoscale devices; Numerical simulation; Optical polarization; Plasmons; Polarization; Silicon compounds;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2012 Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-4673-1839-6
