湖南工业大学学报2012，Vol.26Issue(2)：78-81,4.
MZI产生光载毫米波的ROF系统
The Radio-over-Fiber System through MZI Generating Optical mm-Wave
摘要
Abstract
Proposes a radio-over-fiber system through MIZ generating optical mm-wave. The system applies the mixed-frequency signals with base-band signals and LO signals to drive an optical phase modulator for generating multiple sidebands optical signal. Uses MZI to increase the optical signal with double frequency. Establishes the theoretical model for producing optical mm-wave and verifies the feasibility of the system through simulation test. The result shows that the 2.5 Gb/s base-band signal modulated by 40GHz optical mm-wave is visible on eye diagram after 60 km fiber transmission with 4.2dB power penalty.关键词
光纤无线通信系统/光载毫米波/马赫增德尔干涉仪/光相位调制器Key words
radio over fiber system/optical mm-wave/MZI/optical phase modulator分类
信息技术与安全科学引用本文复制引用
文鸿,彭生奇,景琴琴,胡永祥,石洪金..MZI产生光载毫米波的ROF系统[J].湖南工业大学学报,2012,26(2):78-81,4.基金项目
湖南省自然科学基金资助项目（11JJ3002）,湖南省教育厅科研基金资助项目 （）
