Chinese Optics Letters, 2015, 13 (4): 040401, Published Online: Sep. 21, 2018   

Period-one characteristic in an optoelectronic delayed feedback semiconductor laser and its application in sensing Download: 1118次

Author Affiliations
Department of Physics and Electronic Engineering, Nanjing Xiaozhuang University, Nanjing 211171, China
Abstract
Nonlinear dynamics in an optoelectronic delayed feedback semiconductor laser and its application in sensing are studied. We analyze the theories of stability and period of the laser. A route to quasi-periodic bifurcation or a stochastic state from stability is numerically analyzed by shifting the feedback level. The induced dynamics are found to be in one of four distributions (stable, periodic pulsed, period-three pulsed, and undamping oscillating). An external injection into the laser results in the process being more or less the opposite with the conventional optical injection cases. Based on this process or the dynamic regimes, we present a modeling of the incoherent detection sensor using the nonlinear period-one characteristic of the laser. The sensor discriminates the injection light variation as a sensing signal via detecting the behaviors from the period-one laser.

Senlin Yan. Period-one characteristic in an optoelectronic delayed feedback semiconductor laser and its application in sensing[J]. Chinese Optics Letters, 2015, 13(4): 040401.

本文已被 2 篇论文引用
被引统计数据来源于中国光学期刊网
引用该论文: TXT   |   EndNote

相关论文

加载中...

关于本站 Cookie 的使用提示

中国光学期刊网使用基于 cookie 的技术来更好地为您提供各项服务,点击此处了解我们的隐私策略。 如您需继续使用本网站,请您授权我们使用本地 cookie 来保存部分信息。
全站搜索
您最值得信赖的光电行业旗舰网络服务平台!