Interaction between a Couple of Spherical Particles: Analogy with Circular Young Slits
The scattering diagram of a couple of spherical particles is compared to the interference pattern of circular Young slits. This comparison is used to analyze the coupling of light by a couple of particles in the single but also in the multiple scattering cases. This makes possible to explain physically the interaction between light and such a couple of particles, that is for example to distinguish interference pattern,diffaction effects and multiple scattering phenomena. The scattering diagram is rigorously computed with the use of the T-matrix algorithm. Particles are perfectly conducting spheres and their radius are smaller than the wavelength. The scattering diagram and the backscattering cross section are analyzed as functions of the distance between particles.
S.Lecler Y.Takakura P.Meyrueis
Louis Pasteur University of Strasbourg,France
国际会议
Progress in Electromagnetics Research Symposium 2005(2005年电磁学研究新进展学术研讨会)(PIERS 2005)
杭州
英文
209-213
2005-08-22（万方平台首次上网日期，不代表论文的发表时间）