| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7932547 | Optics Communications | 2013 | 5 Pages |
Abstract
Simultaneous slow and fast light can be realized all-optically by connecting a four-level closed-loop atom-light interaction scheme to Î-type electromagnetically induced transparency system. Through manipulation of the relative phase of one of the coupling lights, probe light can be switched among dual-slow light, dual-fast light and simultaneous slow and fast light. A theoretical analysis based on dressed state picture is given.
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Zhongjie Chen, Bin Luo, Yu Liu, Hong Guo,