作者: P. Di Vita , U. Rossi
DOI: 10.1007/BF00620039
关键词: Light scattering 、 Classical mechanics 、 Scattering 、 Attenuation 、 Diffusion equation 、 Convection–diffusion equation 、 Boltzmann equation 、 Ray transfer matrix analysis 、 Ray tracing (physics) 、 Physics 、 Computational physics 、 Electrical and Electronic Engineering 、 Atomic and Molecular Physics, and Optics 、 Electronic, Optical and Magnetic Materials
摘要: The problem of scattering in optical fibres is approached by means a ray theory and considering both the parameters that characterize each congruence. Starting from general transport equation two-variable diffusion derived its field validity discussed. Preliminary results (steadystate power distribution among congruences; steady-state attenuation length) are given some simple but common cases. These permit interesting comparisons with other theories.