Intermediate
Lumerical FDTD has a wide range of applications in various fields, including: lumerical fdtd examples
Start with the Sphere (Example 1) to verify your installation. Move to the Waveguide (Example 2) to understand mode propagation. Finally, tackle the Grating or Metalens (Examples 4 & 5) to push the boundaries of efficiency and focusing. Intermediate Lumerical FDTD has a wide range of