Effects of colored noise on the intensity and phase in a laser system

摘要: Abstract A two-dimensional decoupling theory is developed when colored noise included in a nonlinear dynamical system. By functional analysis, the transformed to an effective that includes correlation time, mean variable, and original strength. When applied single-mode dye laser system, mean, variance, eigenvalue of intensity are calculated. It seen increase time can reduce fluctuations also shown there relatively large fluctuation phase undergoes from thermal light coherent light.