激光技术Issue(5)：660-664,5.DOI:10.7510/jgjs.issn.1001-3806.2014.05.018
基于偏振调制器的微波光子倍频系统实验研究
Experimental study about microwave photonic frequency multiplication system based on polarization modulator
李倩 1梁亮 2郭荣辉1
作者信息
- 1. 正德职业技术学院电子与信息技术系，南京211106
- 2. 南京航空航天大学电子信息工程学院，南京211100
- 折叠
摘要
Abstract
In order to prove that the microwave photonic frequency multiplication system can be one part of radio over fiber transmission system , the microwave photonic system based on polarization modulator with the adjustable frequency multiplication factors and without the effect of fiber dispersion was demonstrated .The system principles and characteristics of two, four and six frequency multiplication based on the polarization modulator were analyzed theoretically . The responding different schemes were designed for different frequency multiplication factors .The experimental demonstration , data analysis and experimental result discussion were carried out .The good output of frequency multiplication was achieved on the basis of the ongoing optimization of the experimental system .The results show that the frequency multiplication output of the microwave/millimeter wave signals can be up to 42GHz within the scope of the instrument allowed .The system has the advantage of the small effect of fiber dispersion .关键词
光通信/光载无线传输/偏振调制器/相噪/微波倍频Key words
optical communication/radio over fiber transmission/polarization modulator/phase noise/microwave frequency multiplication分类
信息技术与安全科学引用本文复制引用
李倩,梁亮,郭荣辉..基于偏振调制器的微波光子倍频系统实验研究[J].激光技术,2014,(5):660-664,5.
