光学与光电子实验课是对物理光学和光电子课程中经典理论的实践，旨在让学生了解光电子学中相关器件原理及应用场景.为深入探索相关科研成果的教育意义，将科研和教学结合起来，相互促进，本文将调频激光测量技术引入实验课程中，在原有定频电光调制实验的基础上，设计实验，深入研究电光调制器和激光干涉现象，通过观察光电探测器信号，向学生直观演示精密测量过程，并根据原理求解被测目标的距离信息.

Optics and optoelectronics experiments course serve as practical applications of classical theories in the fields of physical optics and optoelectronics, aiming to familiarize students with the principles and applications of relevant devices within optoelectronics. In order to delve into the educational significance of related research outcomes, this paper integrates research and teaching, mutually enhancing each other. We introduce frequency-modulated laser measurement techniques into the laboratory course. Building upon the foundation of conventional fixed-frequency electro-optic modulation experiments, we design experiments to delve deeper into electro-optic modulators and laser interference phenomena. By observing signals from photodetectors, we provide students with intuitive demonstrations of precision measurement processes and calculate distance information of measured targets based on principles.