We study how control of illumination conditions allows manipulation of nanoscale optical fields near plasmonic metasurface patches. Discrete dipole modelling reveals how we can construct complete bases and perform compressed sensing.

OSA Technical Digest
Resonant Nanophotonics

Buijs, R., Wolterink, T., Gerini, G., Verhagen, E., & Koenderink, F. (2020). Nanophotonic compressed sensing with small dipole arrays. In Optical Sensors and Sensing Congress, paper SM4B.4. doi:10.1364/SENSORS.2020.SM4B.4