Angle-Dependent Fresnel Explorer

Interactive Fresnel equations: reflectance and phase for s/p polarisation at a single interface, including absorbing media.

Visualise the Fresnel equations at a single optical interface. Sweep angle of incidence from 0 to 89 degrees. See s- and p-polarisation reflectance, phase shift, Brewster angle, and critical angle. Supports absorbing media with complex refractive index.