EDFA的频率响应测试  

Frequency response testing of EDFA

作　　者：张泽超 程雯[1] 潘庆雯 ZHANG Zechao;CHENG Wen;PAN Qingwen(FiberHome Technologies Group,Wuhan 430074,China)

机构地区：[1]武汉邮电科学研究院,武汉430074

出　　处：《光通信技术》2023年第5期88-90,共3页Optical Communication Technology

摘　　要：掺铒光纤放大器(EDFA)对相同波长、不同频率的信号放大时,因频率响应不同导致信号失真。为了提高通信质量,介绍了一种EDFA频率响应测试方法,并编写了一套基于Python的数据处理系统。实验结果表明:该测试方法能够完成频率响应测试任务,且能够快速准确地处理数据并实现数据可视化,提高了测试效率。When erbium-doped fiber amplifier(EDFA)amplifies the signal of the same wavelength and different frequency,the signal distortion is caused by the different frequency response.In order to improve the communication quality,an EDFA frequency response test method is introduced,and a data processing system based on Python is written.The experimental results show that this method can complete the frequency response test task,process the data quickly and accurately,realize the data visualization,and improve the test efficiency.

关 键 词：掺铒光纤放大器 频率响应 数据处理 

分 类 号：TN722[电子电信—电路与系统]