Recent advances in high-contrast metastructures, metasurfaces and photonic crystals

• Published in: arXiv.org
• Main Authors: Qiao, Pengfei, Yang, Weijian, Chang-Hasnain, Connie J
• Format: Paper Journal Article
• Language: English
• Published: Ithaca Cornell University Library, arXiv.org 24.07.2017
• Subjects: Broadband; Couplers; Crystal structure; Flat surfaces; Holograms; Holography; Metasurfaces; Photonic crystals; Physics - Optics; Spatial light modulators; Waveguides

In the recent decade, the research field using arrays of high-index-contrast near-wavelength dieletric structures on flat surfaces, known as high-contrast metastructures (HCMs) or metasurfaces, has emerged and expanded rapidly. Although the HCMs and metasurfaces share great similarities in physical...