Polaritonic resonances in the family of 2D materials can offer new and exciting opportunities for the control of light flow and extreme light-matter interactions. In the far-field, the general constitutive materials response of 2D materials, in conjunction with metasurface approaches, can potentially enable arbitrary control of phase, amplitude, polarization of light. In the near field, these polaritons can also exhibit extreme light confinement, and I will discuss how to exploit the plasmons for sensing.

© (2019) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.

Tony Low, "2D materials metasurfaces for beam forming, detection and sensing applications (Conference Presentation)," Proc. SPIE 10982, Micro- and Nanotechnology Sensors, Systems, and Applications XI, 109821B (Presented at SPIE Defense + Commercial Sensing: April 16, 2019; Published: 14 May 2019); https://doi.org/10.1117/12.2520111.6036132860001.