基于STM32的半导体激光器驱动电路设计  

Design of Semiconductor Laser Driver Circuit Based on STM32

作　　者：胡乐 HU Le

机构地区：[1]西安奇维科技有限公司,陕西西安710000

出　　处：《今日自动化》2024年第9期45-46,143,共3页Automation Today

摘　　要：文章对基于STM32的半导体激光器驱动电路进行设计,介绍了半导体激光器的基本原理和应用场景,分析了现有驱动电路设计存在的问题,提出了一种基于STM32的新型驱动电路设计方案。在设计过程中,充分考虑了电路的稳定性、可靠性。结果表明,该驱动电路设计能够有效控制激光器的输出功率和频率,且具有较高的稳定性和可调性。In this paper,the driving circuit of semiconductor laser based on STM32 is designed,the basic principle and application scenario of semiconductor laser are introduced,the problems existing in the current driving circuit design are analyzed,and a new driving circuit design scheme based on STM32 is proposed.In the design process,the stability and reliability of the circuit are fully considered.The results show that the drive circuit design can effectively control the output power and frequency of the laser,and has high stability and tunability.

关 键 词：STM32 半导体激光器 驱动电路 控制 精确控制 

分 类 号：TN248.4[电子电信—物理电子学]