Title :
Broadband absorption engineering of hyperbolic metafilm patterns
Author :
Dengxin Ji ; Haomin Song ; Xie Zeng ; Haifeng Hu ; Kai Liu ; Nan Zhang ; Qiaoqiang Gan
Author_Institution :
Dept. of Electr. Eng., State Univ. of New York at Buffalo, Buffalo, NY, USA
Abstract :
We experimentally realize a patterned hyperbolic metafilm with engineered and freely tunable absorption band from near-IR to mid-IR spectral regions based on multilayered metal/dielectric hyperbolic metamaterial waveguide taper.
Keywords :
dielectric materials; infrared spectra; optical metamaterials; optical multilayers; optical tuning; optical waveguides; broadband absorption engineering; freely tunable absorption band; hyperbolic metafilm patterns; mid-IR spectral regions; multilayered metal/dielectric hyperbolic metamaterial waveguide taper; near-IR spectral regions; Absorption; Arrays; Films; Hidden Markov models; Metals; Optical waveguides; Solid modeling;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location :
San Jose, CA
