Research Plasmonics, Nano-Photonics and Metamaterials Metamaterials for biosensing Topological Photonics Active and Reconfigurable Metasurfaces Non-metallic metasurfaces Accelerator and Plasma Physics Laser-Plasma Accelerators Laser Interactions with Nanoscale Solid Targets at Ultra-High Intensities: Ion Accelerator on a Desktop Structure-based accelerators