Optical solitons in a four-level inverted-Y system

被引：0
作者：
D. Han
Y. Zeng
Y. Bai
W. Chen
H. Cao
H. Lu
C. Huang
L. Chen
机构：
[1] Foshan University,Department of Physics
[2] Chinese Academy of Sciences,Key Laboratory for Quantum Optics and Center for Cold Atom Physics, Shanghai Institute of Optics and Fine Mechanics
来源：
Applied Physics B | 2008年 / 91卷
关键词：
Soliton; Group Velocity; Atomic System; Electromagnetically Induce Transparency; Optical Soliton;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
With one weak probe field and two strong pumping fields, the possibility of producing superluminal optical solitons is discussed in a lifetime-broadened inverted-Y atomic medium with proper parameters. As the group velocity of the solitons is larger than c, its occurrence can be controlled by modulating the intensities and the detunings of lasers.
引用
收藏
页码：359 / 362
页数：3
相关论文
共 88 条
[1]  
Christodoulides D.N.(2003)undefined Nature 424 817-undefined
[2]  
Lederer F.(2000)undefined Science 287 97-undefined
[3]  
Siberberg Y.(2003)undefined Phys. Rev. Lett. 91 093601-undefined
[4]  
Denschlag J.(2005)undefined Opt. Lett. 30 3374-undefined
[5]  
Simsarian J.E.(2005)undefined J. Phys. A 38 L1-undefined
[6]  
Feder D.L.(2006)undefined J. Phys. B 39 3263-undefined
[7]  
Clark C.W.(2003)undefined Nature 426 638-undefined
[8]  
Collins L.A.(2003)undefined Phys. Rev. Lett. 90 183901-undefined
[9]  
Cubizolles J.(2007)undefined Opt. Express 15 6232-undefined
[10]  
Deng L.(2004)undefined Phys. Rev. Lett. 93 143904-undefined
123456789