Multiscale Computational Electromagnetics for Applications in Subsurface Sensing, Microwaves, and Nanophotonics

Electromagnetic sensing and system-level design problems are often multiscale and very challenging to solve. Most existing commercial solvers are based on single methodologies (such as finite element method or finite-difference time-domain method), and are unable to solve large multiscale problems. We will present our recent work in solving realistic multiscale simulation and imaging problems. Applications will be illustrated for subsurface sensing, microwaves, and nanophotonics