| ASON系统中可调谐半导体激光器的保护措施 |
| |
| 引用本文： | 杨双,吴慧峰,李云.ASON系统中可调谐半导体激光器的保护措施[J].广西通信技术,2010(2):33-35. |
| |
| 作者姓名： | 杨双 吴慧峰 李云 |
| |
| 作者单位： | 桂林航天工业高等专科学校,广西,桂林,541004 |
| |
| 摘 要： | 针对智能光网络（As0N）通信系统中，当结温过高或电流过大的情况下不能使光源正常工作的问题，研究其基于半导体激光器多个工作环节的保护措施，并设计了慢启动保护、过流保护、温度保护、反向冲击电流保护、负反馈控制保护等电路，通过实验验证，这些电路能较好地对激光器进行保护。
|
| 关 键 词： | 半导体激光器 过流保护 温度保护 反向冲击电流保护 负反馈控制 |
Protective Measures of Tunable Laser Diode in ASON System |
| |
| YANG Shuang,WU Hui-feng,LI Yun.Protective Measures of Tunable Laser Diode in ASON System[J].Guangxi Communication Technology,2010(2):33-35. |
| |
| Authors: | YANG Shuang WU Hui-feng LI Yun |
| |
| Affiliation: | (Guilin College of Aerospace Technology, Guangxi Guilin 541004, China) |
| |
| Abstract: | In ASON system, when junction temperature becomes too high or junction current becomes too large, the light source does not operate normally. Discussed the protection measures of multiple aspects based on semiconductor lasers and designed those protect circuits such as slow start protection, over-current protection, temperature protection and reverse impulse current protection, feedback control protection. Finally the experimental result shows that these electrical circuits can better protect the laser. |
| |
| Keywords: | Semiconductor Lasers Over-current Protection Temperature Protection Reverse Impulse Current Protection Feedback Control Protection |
| 本文献已被 维普 万方数据 等数据库收录！ |
