Title :
Spacer-dependent coupled and decoupled super absorbing metasurfaces
Author :
Kai Liu ; Nan Zhang ; Dengxin Ji ; Haomin Song ; Xie Zeng ; Qiaoqiang Gan
Author_Institution :
Dept. of Electr. Eng., State Univ. of New York at Buffalo, Buffalo, NY, USA
Abstract :
We differentiate the spacer-dependent peak shift in coupled and decoupled super absorbing metasurfaces based on magnetic resonance and interference mechanism, respectively, which was experimentally validated by low-cost structures fabricated by lithography-free processes.
Keywords :
light interference; magnetic resonance; optical fabrication; optical metamaterials; interference mechanism; lithography-free processes; magnetic resonance; spacer-dependent coupled metasurfaces; spacer-dependent decoupled metasurfaces; spacer-dependent peak shift; super absorbing metasurfaces; Absorption; Nanoparticles; Optical coupling; Optical films; Optical imaging; Optical refraction; Optical variables control;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2015 Conference on
Conference_Location :
San Jose, CA
