首页 | 本学科首页   官方微博 | 高级检索  
     检索      

光纤正常色散区基于脉冲对交叉相位调制的亮脉冲压缩
引用本文:曹文华,张有为,刘颂豪,郭旗,徐文成.光纤正常色散区基于脉冲对交叉相位调制的亮脉冲压缩[J].物理学报,1997,46(5):919-928.
作者姓名:曹文华  张有为  刘颂豪  郭旗  徐文成
作者单位:(1)华南师范大学量子电子学研究所; (2)五邑大学电子工程系
基金项目:广东省自然科学基金资助的课题.
摘    要:提出了一种利用单模光纤压缩波长位于光纤正常色散区的亮脉冲的新方法.即让亮脉冲与一个中心波长同样位于光纤正常色散区的强脉冲对在光纤中同时传输,在适当条件下,交叉相位调制效应会导致亮脉冲的压缩.还通过计算机模拟,对这一压缩方法进行了全面的考察和分析.发现与其它压缩方法相比,该方法不仅更实用,而且可获得更好的压缩效果 关键词

关 键 词:单模  光纤  亮脉冲压缩  相位调制
收稿时间:7/8/1996 12:00:00 AM

COMPRESSION OF BRIGHT OPTICAL PULSE BY PULSE PAIR IN THE NORMAL DISPERSION REGIME OF SINGLE MODE FIBERS
CAO WEN-HUA,ZHANG YOU-WEI,LIU SONG-HAO,GUO QI and XU WEN-CHENG.COMPRESSION OF BRIGHT OPTICAL PULSE BY PULSE PAIR IN THE NORMAL DISPERSION REGIME OF SINGLE MODE FIBERS[J].Acta Physica Sinica,1997,46(5):919-928.
Authors:CAO WEN-HUA  ZHANG YOU-WEI  LIU SONG-HAO  GUO QI and XU WEN-CHENG
Abstract:A novel method that can lead to bright optical pulse compression in the normal-dispersion regime of single mode fiber is proposed.It consists of copropagating a bright pulse with a intense pulse pair in a single mode fiber.Various cases of the bright pulse compression are studied numerically under realistic practical conditions.We found that, as compared with the previous compression method,this method is not only of more practical use but also can achieve better compression of the bright pulse.
Keywords:
本文献已被 CNKI 维普 等数据库收录!
点击此处可从《物理学报》浏览原始摘要信息
点击此处可从《物理学报》下载免费的PDF全文
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号