摘要
提出了一种新型的基于调制边带技术的光生毫米波方法,它主要利用高非线性光纤的四波混频效应将中心站频率较低的信号在基站上转换到毫米波射频信号。仿真实验证明该方法可以实现将中心站3.33GHz的驱动频率在基站频率上转换为39.96GHz的毫米波载波信号。
A new kind of optical method based on modulation sideband techniques for generating millimeter wave is presented. By using optical four-wave mixing in a highly nonlinear fiber, the mm-wave in the base station is converted from the lower frequency in the central site. In the experiment, the millimeter wave with a frequency of 39.96 GHz driven electronically at 3.33 GHz is created.
出处
《激光与光电子学进展》
CSCD
北大核心
2007年第6期54-57,共4页
Laser & Optoelectronics Progress
基金
中国传媒大学亚洲传媒研究中心(AM0521)
关键词
光通信
光纤无线电
四波混频
optical communication
radio over fiber
optical four-wave mixing
