摘要
基于Cadence公司的orcad10.5提出一种模拟行为模型来描述高光反馈水平下(适度光反馈水平和强光反馈水平)光回馈自混合干涉现象,该方法减化了光回馈自混合干涉现象中非线性方程的求解过程。不仅建立了高光反馈水平下光回馈传感器的模拟行为模型,搭建了软硬件结合的平台,同时也提供了一种对目标位移、速度、距离等进行测量的新的数据处理方法。
In this paper,a new behavioral model of high optical feedback（moderate and strong optical feedback）based on orcad 10.5 of cadence is proposed to represent the optical feedback self-mixing phenomenon and to simplify the solution of nonlinear equations involved in this problem.At the same time,it not only establish an behavior model of the optical feedback sensor and build a platform to combine hardware and software,but also develop new methods for signal processing of target measurements such as displacement,velocity and distance.
出处
《激光与红外》
CAS
CSCD
北大核心
2011年第5期511-515,共5页
Laser & Infrared
基金
国家自然基金项目(No.60871031)资助
