Broadband negative refraction of highly squeezed hyperbolic polaritons in 2D materials

• Main Authors: Jiang, Jing, Lin, Xiao, Zhang, Baile
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2020
• Subjects: Science::Physics; Negative Refraction; Polaritons
• Online Access: https://hdl.handle.net/10356/138737
• Institution: Nanyang Technological University

Negative refraction of highly squeezed polaritons is a fundamental building block for nanophotonics, since it can enable many unique applications, such as deep-subwavelength imaging. However, the phenomenon of all-angle negative refraction of highly squeezed polaritons, such as graphene plasmons wit...