Normalized intensity correlation function of single-mode laser system driven by colored cross-correlation noises

被引：0

作者：

Department of Physics and Mathematics, Anhui University of Science and Technology, Huainan 232001, China ^{[1
]}

机构：

[1] Department of Physics and Mathematics, Anhui University of Science and Technology

来源：

Chin. Opt. Lett. | 2008年 / 4卷 / 288-290期

关键词：

D O I：

10.3788/COL20080604.0288

中图分类号：

学科分类号：

摘要：

Considering a single-mode laser system with cross-correlated additive colored noise and multiplicative colored noise, we study the effects of correlation among noises on the normalized intensity correlation function C (s). C (s) is derived by means of the projection operator method. The effects of the self-correlation time T1 of the additive colored noise, T2 of the multiplicative colored noise, and the effect of the cross-correlation time T0 between the two noises on C (s) arc discussed by numerical calculation. For the case of positive correlation (λ > 0), it is found that when a0 > 0 the normalized intensity correlation function C (s) increases with the increase of T0 or T2, and with value of T0 or T2 becoming larger, C (s) comes to saturation. With increasing the self-correlation time T1 of the additive noise, a minimum and a maximum will appear on curve of C (s) as a0 > 0. If a0 < 0, C (s) decreases with the increase of T0, T1, and T2.

引用

页码：288 / 290

页数：2

共 16 条

[1] Jung P., Leiber Th., Risken H., Z. Phys. B, 66, (1987)
[2] Fox R.F., Roy R., Phys. Rev. A, 35, (1987)
[3] Fulinski A., Telejko T., Phys. Lett. A, 152, (1991)
[4] Zhu S., Phys. Rev. A, 45, (1992)
[5] Zhu S., Phys. Rev. A, 47, (1993)
[6] Cao L., Wu D.J., Phys. Lett. A, 185, (1994)
[7] Wang J., Zhu S., Phys. Lett. A, 207, (1995)
[8] Cheng Q., Cao L., Xu D., Chin. Opt. Lett., 2, (2004)
[9] Wang B., Dai S., Ge S., Chin. Opt. Lett., 4, (2006)
[10] Wang B., Wu X., Chin. Opt. Lett., 5, (2007)

← 1 2 →