This paper presented formula to calculate the scattering intensity and scattering coefficients of plane polarized light based on Mie theory. The results were calculated using link recursion algorithm. Intensive analysis on the simulation result of 1.06 μm laser was made. The scattering diagrams indicate a close link between the scattering intensity distribution with angle and particle size. As the particle size increases, scattering intensity mainly focuses on the forward and backward directions, and the distribution angle decreases accordingly. The simulation results also indicate an extremum angle where the scattering intensity is the weakest. The extremum angle increases with the increase of particle size, approximating to 90° at last. The scattering intensity distribution with angle is related to wavelength. When they are in the same scale, the scattering intensity reaches its maximum. The scattering intensity has no relation to particle refractive index. The recursion algorithm used in the paper is simple and efficient. Because each step is independent with each other, there are no problems of instability or inconvergence. The minimal particle size is 10^-4, and the maximum particle size is unlimited.