基于信号处理技术的光器件设计  

Design of optical devices based on signal processing technology

作　　者：雷蕾 LEI Lei(Shaanxi Posts and Telecommunications College,Xianyang 712000,China)

机构地区：[1]陕西邮电职业技术学院,陕西咸阳712000

出　　处：《电子设计工程》2020年第9期130-134,共5页Electronic Design Engineering

基　　金：陕西省自然科学基础研究计划(青年人才计划)(2016JQ1041);陕西省职教协会课题(SZJYB19-235)。

摘　　要：针对人们对于光通信系统的要求持续提高,为了有效解决问题,设计基于信号处理技术的光器件。首先,分析光通信技术的发展,提出了WDM系统,对将信息处理技术作为基础设计的光器件方法分析。之后,利用典型的例子对信号处理技术先进光通信技术使用进行分析,包括光纤波长交错复用器、电子均衡器、色散补偿全通滤波器。通过实验结果表示,信号处理技术能够在设计尖端光通信技术进行使用,提高WDM系统性能。In view of the continuous improvement of people's requirements for optical communication systems,in order to effectively solve the problem,optical devices based on signal processing technology are designed.Firstly,the development of optical communication technology is analyzed,and a WDM system is proposed.The method of optical devices based on information processing technology is analyzed.Then,typical examples are used to analyze the application of advanced optical communication technology,including optical fiber wavelength interleaver,electronic equalizer and dispersion compensated all pass filter.The experimental results show that the signal processing technology can be used in the design of advanced optical communication technology to improve the performance of WDM system.

关 键 词：信号处理 光器件 WDM系统 全通滤波器 

分 类 号：TN98[电子电信—信息与通信工程]