光电专业光子气体黑体辐射理论的教学实践

陈培锋, 王铭海

doi:10.16854/j.cnki.1000-0712.220530

大学物理 >

2023 , Vol. 42 >Issue 9: 1

DOI: https://doi.org/10.16854/j.cnki.1000-0712.220530

教学研究

光电专业光子气体黑体辐射理论的教学实践

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华中科技大学光学与电子信息学院，湖北武汉430074

陈培锋，（1963—），男，浙江永康人，华中科技大学光学与电子信息学院教授，博士，主要从事激光物理等课程教学和激光技术研究工作.E-mail:pfchen@hust.edu.cn

收稿日期: 2022-10-24

修回日期: 2023-01-12

网络出版日期: 2023-10-18

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Teaching practice of the photon gas blackbody radiation theory for optoelectronics major

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School of Optics and Electronic Information, Huazhong University of Science and Technology, Wuhan, Hubei 430074, China

Received date: 2022-10-24

Revised date: 2023-01-12

Online published: 2023-10-18

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摘要

黑体辐射和受激辐射等概念对于光电专业的学生是非常基础的概念，通过统计物理课程光子气体章节的讲授，系统地引入这些概念对于光电专业的学生系统掌握专业知识非常重要.笔者介绍了通过实践总结的讲授过程，对其中一些细节的把握进行了详细分析.

关键词： 光子气体; 黑体辐射; 平衡热辐射; 受激辐射

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陈培锋, 王铭海 . 光电专业光子气体黑体辐射理论的教学实践[J]. 大学物理, 2023 , 42(9) : 1 . DOI: 10.16854/j.cnki.1000-0712.220530

Abstract

The concepts of blackbody radiation and stimulated radiation are very basic for students majoring in optoelectronics. Introducing these concepts through the teaching of photon gas chapter in statistical physics course systematically is very important for their acquisition of professional knowledge comprehensively. We introduce the teaching process summarized through practice, and analyzes some details concretely.

Key words： photon gas; blackbody radiation; equilibrium thermal radiation; stimulated radiation

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