Lumerical Fdtd Examples • Fast

Design subwavelength nanostructures for zero reflection.

Instead of a curved lens, we use sub-wavelength pillars (nanofins) to impart a phase shift via the Pancharatnam–Berry phase or waveguide modes. lumerical fdtd examples

Lumerical excels at simulating sub-wavelength structures where classical optics fail. Design subwavelength nanostructures for zero reflection

Useful for understanding frequency-domain monitors and how to extract Q-factors and free spectral range (FSR). lumerical fdtd examples