摘要
介绍了一种基于光纤收发系统的新型微波振荡器。这种光电振荡器由两个反馈光纤延时环组成,各环路中包括光纤、光电探测器、放大器、滤波器和功分器/合成器。光电振荡器具有超低相噪、频谱纯、工作频率高和稳定度高的特点,可广泛应用于微波系统和光纤通信系统。
A novel microwave oscillator based on fiber transmission/receiver system is presented The optical-electronic oscillator（OEO） consists of dual-feedback fiber delay loop, each loop includes fiber, photo detector, amplifier, filter and power splitter/combiner. OEO has many attractive properties of ultra low phase noise, high spectral purity, high frequency, high stability. It can be widely used in microwave systems and fiber communication systems.
出处
《半导体技术》
CAS
CSCD
北大核心
2006年第5期382-384,共3页
Semiconductor Technology
基金
江苏省高校自然科学研究基金项目(04KJB310171)
