Mcw. Vanrossum et Tm. Nieuwenhuizen, INFLUENCE OF SKIN LAYERS ON SPECKLE CORRELATIONS OF LIGHT TRANSMITTEDTHROUGH DISORDERED MEDIA, Physics letters. A, 177(6), 1993, pp. 452-458
The speckle correlation function of light transmitted through a disord
ered slab is studied. A multiple scattering expansion for resonant poi
nt scatterers is employed. Taking into account the influence of bounda
ry layers and absorption, the general expression for the correlation f
unction is presented. It is shown that the Langevin treatment and the
diagrammatic approach coincide.