A turn axle eccentric velocities is measured by applying self-mixing interference in a diode laser.
应用半导体激光自混频干涉技术，对轴运动时的偏心速度进行了测量。
The vibration characteristic of loudspeakers is investigated experimentally, based on the self-mixing interference effect of semiconductor laser diode.
基于半导体激光器的自混合干涉效应，通过实验研究了扬声器的振动特性。
Study on theoretical models of laser self-mixing interference based on optical feedback effect is made in terms of weak optical feedback condition.
文章针对弱光反馈情形，对基于光反馈效应的激光自混合干涉模型进行了探讨。
The characteristic of self mixing semiconductor laser, which can predigest the light path structure of the interference system, is introduced.
利用自己混合型半导体激光器的特点 ，大大简化了干涉系统的光路结构 。
The characteristic of self mixing semiconductor laser, which can predigest the light path structure of the interference system, is introduced.
利用自己混合型半导体激光器的特点 ，大大简化了干涉系统的光路结构 。
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