Imaging beyond conventional limits.

Optical imaging strategies that use structured and speckle illumination to improve three-dimensional resolution in biomedical microscopy.

Random and plasmonic near-field illumination using nanoisland structures for surface and live-cell imaging research.

FEM, FDTD, and RCWA workflows for investigating plasmonic devices, metasurfaces, optical propagation, and structure–light interactions.

Image and raw-data processing methods that connect optical measurements with localization, reconstruction, and quantitative analysis.