Light scattering from a sphere arbitrarily located in a Gaussian beam, using a Bromwich formulation

Debye series for light scattering by a nonspherical particle

“…The need for this new notation for the BSC's is caused by (1) the different assumptions of time dependence (e −iωt in EBCM and e iωt in GLMT) and (2) the different definitions of VSWF's in GLMT as formulated by Gouesbet et al [30] and the EBCM as formulated by Mishchenko et al [31] (see Appendix A). The…”

“…For a beam of arbitrary orientation in the particle coordinates, g TE mn and g TM mn can be rigorously evaluated, if the description of the incident beam used exactly satisfies Maxwell's equations, by a three-dimensional integral (or with a two-dimensional integral) of the radial components of the magnetic and the electric fields H (i) r and E (i) r in the spherical coordinates (r,θ ,ϕ) [30,32,33] …”

Anémométrie Phase Doppler en milieux multiphasiques : vers de nouvelles possibilités

“…L'outil le plus performant pour prédire l'interaction entre une particule sphérique, homogène et isotrope, et un faisceau gaussien est la Théorie de Lorenz-Mie Généralisée (GLMT) [7,8]. Extension de la théorie de Lorenz-Mie, la GLMT est construite sur la résolution des équations de Maxwell avec la prise en compte des conditions aux limites imposées par le faisceau à la surface de la particule.…”

Mie scattering of Laguerre-Gaussian beams: Photonic nanojets and near-field optical vortices

“…For laser beams, it is generally necessary to go beyond the plane-wave approximation that may severely break down when the beam width becomes of order of the scatterer size. The problem of light scattering from arbitrary shaped laser beams has now a more than two decade long history [19][20][21][22][23] and has been the key subject of the Mie-type theory -the so-called generalized Lorenz-Mie theory (GLMT) [7,24] -extended to the case of arbitrary incident-beam scattering.…”