摘要
分别从理论分析和仿真实验两个方面对基于光学倍乘法(OFM)的ROMMF(射频多模光纤传输)系统中的模式色散进行了研究,结果表明OFM具有克服模式色散的能力。然后与直接调制的ROMMF系统进行对比,并对两个系统的仿真结果进行分析和说明。
From theoretical analysis and simulation experiment the modal dispersion in radio over MMF links based on optical frequency multiplication （OFM） is researched. The results demonstrate that OFM method can overcome model dispersion problem. And the results are compared with those of direct modulated radio over MMF system, in the same time the simulation results of these two systems are analyzed and described.
出处
《光纤与电缆及其应用技术》
2010年第6期27-29,46,共4页
Optical Fiber & Electric Cable and Their Applications
关键词
射频光纤传输
光学倍乘法
射频多模光纤传输
模式色散
radio over fiber （ROF）
optical frequency multiplication （OFM）
radio over multimode fiber （ROMMF）
modal dispersion
