| Original Articles |
|
|
|
|
Matched Ultra Slow Optical Solitons in Double-λ Media |
| YANG Xiao-Xue;WU Xuan;WU Ying |
| Department of Physics, Huazhong University of Science and Technology, Wuhan 430074 |
|
| Cite this article: |
|
YANG Xiao-Xue, WU Xuan, WU Ying 2005 Chin. Phys. Lett. 22 2816-2819 |
|
|
|
|
Abstract We study the four-wave mixing (FWM) in a double-λ atomic system where two strong continuous-wave pump lasers and a weak pulsed probe laser produce an FWM generated pulse. We show that both the probe and FWM generated fields may evolve into bright and dark solitons with the same shape and the same ultraslow group velocity.
|
| Keywords:
42.50.Gy
42.65.Tg
05.45.Yv
|
|
|
Published: 01 November 2005
|
|
| PACS: |
42.50.Gy
|
(Effects of atomic coherence on propagation, absorption, and Amplification of light; electromagnetically induced transparency and Absorption)
|
| |
42.65.Tg
|
(Optical solitons; nonlinear guided waves)
|
| |
05.45.Yv
|
(Solitons)
|
|
|
|
|
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
