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光电检测技术是光信息科学与技术专业的一门专业方向课程,课程的特点是教学过程中会同时涉及到理论知识和实验知识。本文从不同的角度来介绍了光电技术这门课的教学方法。首先介绍了直接光电检测和相干光电检测方法技术原理,其次对相干光电检测方法进行了分析,最后通过实验对两种光电检测方法进行对比分析。教学过程采用理论与实验相结合的方法,启发学生的思维,提高学生课堂学习的兴趣。
Photoelectric detection technology is a specialized course of optical information science and technology. The course is characterized by the fact that both the theoretical and experimental knowledge are involved in the teaching process. This article introduces the teaching method of photoelectric technology from different angles. Firstly, the principle of direct photoelectric detection and coherent photoelectric detection method are introduced. Secondly, the method of coherent photoelectric detection is analyzed. Finally, two kinds of photoelectric detection methods are comparatively analyzed through experiments. Teaching process using a combination of theory and experiment methods to inspire students thinking and improve students’ interest in class learning.