Superluminal solitons in a {lambda}-type atomic system with two-folded levels
Journal Article
·
· Journal of the Optical Society of America. Part B, Optical Physics
- Department of Physics, Foshan University, Foshan 528000 (China)
With one weak pulsed probe field, one strong pumping field, and one coupling field, superluminal optical solitons are formed in a lifetime-broadened {lambda}-type atomic medium with two-folded levels. The corresponding group velocity of the solitons can be larger than the vacuum light speed c; i.e., superluminal solitons can be presented.
- OSTI ID:
- 21013645
- Journal Information:
- Journal of the Optical Society of America. Part B, Optical Physics, Vol. 24, Issue 9; Other Information: DOI: 10.1364/JOSAB.24.002244; (c) 2007 Optical Society of America; Country of input: International Atomic Energy Agency (IAEA); ISSN 0740-3224
- Country of Publication:
- United States
- Language:
- English
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