中国物理B ›› 2003, Vol. 12 ›› Issue (1): 33-38.doi: 10.1088/1009-1963/12/1/306
吴大进1, 张 莉2, 曹 力2
Zhang Li (张 莉)ab, Cao Li (曹 力)ac, Wu Da-Jin (吴大进)c
摘要: The white-gain model and the white-loss model of a single-mode laser are investigated in the presence of cross-correlations between the real and imaginary parts of quantum noise as well as pump noise. It was found that, like the white cubic model (2001 Chin. Phys. Lett. 18 370), the amplitude equations are all decoupled from the phase equations for the two models, and the same novel term appears in the amplitude equations of the two models. So we can put the amplitude equations of all the models into a general form, that is, the new amplitude equation. We further use this new amplitude equation to study specifically the stationary properties of the laser intensity for the white-gain model.
中图分类号: (Quantum fluctuations, quantum noise, and quantum jumps)