Figure 2
The different steps of the Euler angle rotation. (a) Initial state, (b) φ around z, (c) θ around y and (d) ψ around z. The extraordinary optical axis of the uniaxial dielectric function is shown in red; it is initially aligned with the z axis. The ordinary optical axes of the uniaxial dielectric function are shown in green; they are initially aligned with the x and y axes. |