光电信息检测综合设计实验教学探索  

Teaching Exploration of Comprehensive Design Experiments Based on Photoelectric Information Detection

作　　者：岳慧敏 欧中华 代志勇 刘爽 YUE Huimin;OU Zhonghua;DAI Zhiyong;LIU Shuang(School of Optoelectronic Science and Engineering,University of Electronic Science and Technology of China,Chengdu610054,China)

机构地区：[1]电子科技大学光电科学与工程学院

出　　处：《实验科学与技术》2019年第4期50-53,69,共5页Experiment Science and Technology

基　　金：电子科技大学光电信息系统设计与应用挑战性实验课程(2017XJYT-ZD09);电子科技大学教学方法与考核方法改革示范课“应用光学”建设(2017XJYJ-ZD11)

摘　　要：该文介绍了电子科技大学在光电信息检测综合设计实验中的教学探索。围绕光波参数调制与信号解调系统、光学传感系统、光纤传感系统三方面内容共开设了7个综合设计实验项目。实验覆盖光波强度、相位、偏振、波长调制方法与信号解调,一维到三维的光电测量,从单点、数组式到分布式的结构。该文以激光测径系统的设计与实现为例,介绍了在综合性、设计性实验中,如何引导学生综合运用理论知识,设计并搭建光电信息检测系统,培养学生面向工程的应用能力和创新能力。Teaching exploration of comprehensive design experiments based on photoelectric information detection system has been made in our university.Seven experimental items are built up for the light wave parameter modulation,signal demodulation system,optical sensing system,and optical fiber sensing system.The experiments cover intensity,phase,polarization,wavelength modulation method and signal demodulation of light wave,one dimensional and three dimensional photoelectric measurements,and single point,array,and distributed structures.Taking the system design of filament diameter measurement by laser diffraction as an example,we discuss on how to carry out a comprehensive design experiment and how to guide students to design and build a system of photoelectric information detection in this paper.Our target is to cultivate students’engineering oriented application ability and innovation ability.

关 键 词：光电信息检测 综合设计实验 激光衍射测径 光学传感系统 

分 类 号：G642[文化科学—高等教育学]