# Standard Lumerical Scripting Language select("FDTD"); # Select the region run;
: Must be long enough for the electromagnetic fields to decay (standard for resonant structures). lumerical fdtd tutorial
: Define the FDTD solver region . Choose between 2D or 3D, and set the simulation time and background material (typically air, Step 2: Boundary Conditions and Meshing # Standard Lumerical Scripting Language select("FDTD")
Lumerical FDTD (Finite-Difference Time-Domain) is the industry-standard simulation tool for designing and analyzing nanophotonic devices. It solves Maxwell’s equations in complex geometries and is widely used for simulating integrated optics, metamaterials, LEDs, and solar cells. # Select the region run