基于多纵模自混合效应的激光器腔体温度测量实验教学研究

doi:10.14139/j.cnki.cn22-1228.2022.05.003

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摘要

监测激光器的腔体温度对保证激光器的良好运行至关重要，本文利用激光自混合干涉技术对半导体激光器的腔体温度进行了监测。与传统激光器温度监测方法相比，该方法结构简单、成本较低，在实验教学中可操作性及可拓展性较强，丰富了实验教学内容，可提高学生科研实验能力及增强学生发散性思维。

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	吕　亮
	胡　俊
	张　耒

关键词: 自混合效应激光器谐振腔温度传感

Abstract:

The cavity temperature of semiconductor laser is monitored by laser self-mixing interferometry, whichis very important to ensure the good operation of laser.Compared with the traditional laser temperaturemonitoring method, this method has the advantages of simple structure, low cost, strong operability andexpansibility in experimental teaching, which enrich the experimental teaching content, improve studentsexperimental ability in scientific research and strengthen students’ divergent thinking.

Key words: self-mixing laser cavity temperature measurement

出版日期: 2022-10-25 发布日期: 2022-10-25 整期出版日期: 2022-10-25

ZTFLH:

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引用本文:

吕　亮 , 胡　俊, 张　耒. 基于多纵模自混合效应的激光器腔体温度测量实验教学研究 [J]. 大学物理实验, 2022, 35(5): 12-15.
LU Liang, HU Jun , ZHANG Lei. Experimental Teaching Research of Laser Cavity TemperatureMeasurement Based on Multi-longitudinal Mode Self-mixing Effect . Physical Experiment of College, 2022, 35(5): 12-15.

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http://dawushiyan.jlict.edu.cn/CN/10.14139/j.cnki.cn22-1228.2022.05.003 或 http://dawushiyan.jlict.edu.cn/CN/Y2022/V35/I5/12

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