Abstract

Optimized imaging and sensing systems require specialized optical elements and systems integration. This is specifically true for computational imaging systems where both the illumination as well as the imaging systems need to be controlled in a precisely defined manner. Micro- and nanostruchrred elements provide additional degrees of freedom for this purpose. We discuss novel approaches for sophisticated system solutions as well as new microoptical elements for wavefield control based on optical microresonators.

© 2020 The Author(s)