基于CPO的可控光速技术研究的最新进展  

Controllable light speed based on CPO approach

作　　者：蒋器成[1] 薛燕陵[1] 林良书[1] 

机构地区：[1]华东师范大学信息学院电子系,上海200062

出　　处：《光通信技术》2007年第10期62-64,共3页Optical Communication Technology

基　　金：上海市科技委员会基础重点项目(05JC14069)资助

摘　　要：首先回顾了可控快慢光技术研究的发展历程,简要介绍了实现快慢光技术的几种方法——EIT、CPO和SBS,然后着重介绍了基于CPO方法产生可控快慢光的历史、原理和取得的最新进展。还讨论了CPO和其他方法的缺陷和实用化过程中存在的问题,最后简述了可控快慢光技术研究的意义和发展前景。Starting with a concise historical introduction to EIT, CPO and SBS methods, this article gives a comprehensive review to the advances in the research of controllable fast and slow light, with the emphasis on the history, physical principle, and experiments of slow light via coherent population oscillation approach, which is effective in the realization of ultraslow light at the room temperature. The article also discusses the problems and difficulties existing in the application of controllable fast and slow light.

关 键 词：全光通信 快慢光 相关粒子数振荡 光延迟 

分 类 号：TN383[电子电信—物理电子学]