A novel radio over fiber system with DWDM mm-wave generation and wavelength reuse for upstream data connection

被引：18
作者：
Chen, Lin [1 ]
Lei, Xiaoyan
Wen, Shuangchun
Yu, Jianguo
机构：
[1] Hunan Univ, Res Ctr Laser Sci & Engn, Changsha 4100082, Peoples R China
[2] Hunan Univ, Sch Comp & Commun, Changsha 4100082, Peoples R China
来源：
OPTICS EXPRESS | 2007年 / 15卷 / 09期
关键词：
D O I：
10.1364/OE.15.005893
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We proposed and experimentally demonstrated a novel radio-over-fiber architecture using an electrical mixer and an optical intensity modulator based on double side-band modulation scheme to generate dense wavelength-division multiplexing (DWDM) optical millimeter for carrying downstream data and centralized lightwave for carrying upstream data. Since the remaining optical carriers with high power have been reused, the optical power is effectively utilized; therefore the system cost can be reduced. (c) 2007 Optical Society of America
引用
收藏
页码：5893 / 5897
页数：5
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