Fig. 1
From: Controlling Mie scattering response to refractive index variations via light field manipulation
Schematic diagram of the T-matrix calculation method for axisymmetric homogeneous medium particles. (a) Schematic diagram of the hollow cylindrical particle. (b) dimensional reduction: from a three-dimensional axisymmetric model to a two-dimensional model for enhanced computational efficiency. (c) The calculated T-matrix of the particle (only the part with ν = 1, 2, 3 is shown). (d) Relationship graph between scattering cross-section of the particle and the incident light frequency, verifying the accuracy of the T-matrix.
