基于串行MZM调制的微波光子变频性能分析与仿真  

Performance Analysis and Simulation of Microwave Photonics Frequency Conversion with Serial MZM Modulator

作　　者：蒋炜[1] 谭庆贵[1] 梁栋[1] 幺周石[1] 

机构地区：[1]中国空间技术研究院西安分院空间微波技术国家级重点实验室,西安710000

出　　处：《空间电子技术》2015年第1期26-32,共7页Space Electronic Technology

基　　金：国家重点实验室基金(编号:9140A21060113HT05001;9140C530202140C53011);国家自然科学基金(编号:61231012)

摘　　要：文章介绍了微波光子频率变换技术特点、应用背景和发展现状。在基于外调制的微波光子频率变换技术基础上,提出了光本振信号产生与变频一体的串行MZM调制微波光子变频方法,建立了基于串行MZM调制的微波光子变频数学仿真模型,对光本振信号射频功率、光本振模块调制指数、光电变频器调制指数、变频输出信号等进行了仿真与分析,分析与仿真结果为串行MZM调制的微波光子变频方案设计与应用提供了必要的理论依据和技术支撑。The technology characteristic and application background of Microwave Photonics Frequency Conversion are introduced. On the basis of external modulation and microwave frequency conversion, microwave frequency conversion method based on serial MZM modulation is described. The microwave frequency conversion simulation model and simulation analysis based on serial MZM modulation is also studied. All the results are essential theoretical bases and technical support for the microwave frequency conversion simulation scheme based on serial MZM modulator.

关 键 词：微波光子 串行MZM 调制 变频 

分 类 号：TN929.11[电子电信—通信与信息系统]