vis5.mp4

The refractive solution to the coupling two incident beams to two scattered beams. The left column is the real part of the incident/non-adjoint electric fields, the second column is the real part of the scattered/adjoint fields. The third column is the final permittivity of the medium. The right column shows both field magnitudes, the red channel being the non-adjoint field and the green channel being the adjoint field.