Title :
Terahertz metasurfaces for antireflection coatings
Author :
Hou-Tong Chen;Li Huang;Abul Azad;Toni Taylor
Author_Institution :
Center for Integrated Nanotechnologies, Los Alamos National Laboratory, USA
Abstract :
Summary form only given. We demonstrate a new strategy of ultrathin terahertz antireflection coatings employing metasurfaces. The antire-flection performance is determined by the metasurface structure design rather than the properties of materials being used, and it is scalable to operate at any relevant wavelengths and substrates of arbitrary refractive index.
Keywords :
"Coatings","Substrates","Refractive index","Metamaterials","Optical resonators","Dielectrics","Metals"
Conference_Titel :
Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2015 40th International Conference on
Electronic_ISBN :
2162-2035
DOI :
10.1109/IRMMW-THz.2015.7327852
