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半导体激光器老化测试智能控制系统
消耗积分:5 |
格式:rar |
大小:143 |
2009-05-26
手托初梦
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本文介绍了一个能对半导体激光器进行老化测试的智能控制系统。相对于已有系统[2]，
该系统采用一个经过MATLAB 优化设计的半导体激光器驱动电路，电路结构更为简单。控制系统能够同时在恒定电流老化筛选和恒定光功率老化筛选模式下，对多个半导体激光器进行老化测试。该系统的实验表明，工作稳定，性能良好。
关键词：半导体激光器 老化 筛选 驱动电路 智能化测试系统 MATLAB 优化设计
Smart control system for LD aging test Ying Ruan*, Xuezhong Wang, Jing Guo, Weiling Guo,Bifeng Cui, Guangdi Shen (Electronic Information & Control Engineering College, Beijing University of Technology, Beijing 100022, China) Abstract: In this paper, a smart control system for semiconductor laser ageing test is described. Compared to prior system2, this system can work in constant current aging mode and in constant power aging mode at the same time based on a new driver circuit which is designed and optimized by MATLAB. The experiment tell that the control system perform well enough to apply in LD aging test.
Key Words: semiconductor laser diode, aging test, screen, driver circuit, smart control system,
MATLAB, optimum design
该系统采用一个经过MATLAB 优化设计的半导体激光器驱动电路，电路结构更为简单。控制系统能够同时在恒定电流老化筛选和恒定光功率老化筛选模式下，对多个半导体激光器进行老化测试。该系统的实验表明，工作稳定，性能良好。
关键词：半导体激光器 老化 筛选 驱动电路 智能化测试系统 MATLAB 优化设计
Smart control system for LD aging test Ying Ruan*, Xuezhong Wang, Jing Guo, Weiling Guo,Bifeng Cui, Guangdi Shen (Electronic Information & Control Engineering College, Beijing University of Technology, Beijing 100022, China) Abstract: In this paper, a smart control system for semiconductor laser ageing test is described. Compared to prior system2, this system can work in constant current aging mode and in constant power aging mode at the same time based on a new driver circuit which is designed and optimized by MATLAB. The experiment tell that the control system perform well enough to apply in LD aging test.
Key Words: semiconductor laser diode, aging test, screen, driver circuit, smart control system,
MATLAB, optimum design
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