Title :
Anomalous light bending with high efficiency by plasmonic phase-discontinuous air-slit array
Author :
Cheng-Hsuin Lin ; Br-Shu Wu ; Chen-Bin Huang
Author_Institution :
Inst. of Photonics Technol., Nat. Tsing Hua Univ., Hsinchu, Taiwan
Abstract :
V-shaped air slits inscribed in a metallic thin film is used to achieve cross-polarized anomalous refraction with high efficiency. The experimental refraction angles are in excellent agreements with theoretical values.
Keywords :
discontinuous metallic thin films; light refraction; optical arrays; plasmonics; V-shaped air slits; anomalous light bending; cross-polarized anomalous refraction; high efficiency; metallic thin film; plasmonic phase-discontinuous air-slit array; refraction angles; Arrays; Optical device fabrication; Optical films; Optical polarization; Optical reflection; Optical refraction; Wavelength measurement;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location :
San Jose, CA
