3D simulations using software We covered 2D simulations in our previous discussion on 2D thin film calculations. Here we will introduce the software techniques which are employed to find the reflection, transmission, and phase from 3D objects, and to optimize the resonances produced by the said objects. We will only

Thin Film calculations using matrix method From our previous discussions on refractive index, and thin film interference, we can now move towards solving a complex system of multiple thin films (or multilayer coatings) and perform thin film calculation as shown in Fig. 1.  Thin film calculation can help us to