Search

Article

x

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

Cubic model of a single-mode laser driven by quadratic pump noise and the steady probability distribution of laser intensity

Xu De-Sheng Cao Li Wu Da-Jin

Cubic model of a single-mode laser driven by quadratic pump noise and the steady probability distribution of laser intensity

Xu De-Sheng, Cao Li, Wu Da-Jin
PDF
Get Citation
Metrics
  • Abstract views:  2871
  • PDF Downloads:  736
  • Cited By: 0
Publishing process
  • Received Date:  27 April 2005
  • Accepted Date:  21 June 2005
  • Published Online:  15 February 2006

Cubic model of a single-mode laser driven by quadratic pump noise and the steady probability distribution of laser intensity

  • 1. (1)华中科技大学激光技术国家重点实验室,武汉 430074; (2)华中科技大学激光技术国家重点实验室,武汉 430074;中国高等科学技术中心,北京 100080; (3)华中科技大学物理系,武汉 430074;中国高等科学技术中心,北京 100080

Abstract: A single_mode laser cubic model driven with quadratic pump noise is proposed. Closed laser intensity Langevin equation is got. Based on our early work of the Approximation Fokker_Planck equation (AFPE) for the systems driven by nonlinear external noise [Cao L and Wu D J 1988 Phys. Lett. A 133 476], the AFPE for laser intensity probability distribution is obtained. Exact analytic expression for the steady normalized intensity probability distribution is calculated. Based on the symmetry of steady normalized intensity probability distribution with respect to λ, the cross_correlation coefficient between the real and imaginary parts of pump noise, several general conclusions on the steady statistical property of laser system are reached.

Catalog

    /

    返回文章
    返回