| dc.contributor.author | Agarwal, G. S. | |
| dc.contributor.author | Dasgupta, Shubhrangshu | |
| dc.date.accessioned | 2015-10-16T20:47:28Z | |
| dc.date.available | 2015-10-16T20:47:28Z | |
| dc.date.issued | 2004-08-12 | |
| dc.identifier | okds_Agarwal_PRA_2004-08-12 | |
| dc.identifier.citation | Agarwal, G. S., & Dasgupta, S. (2004). Superluminal propagation via coherent manipulation of the Raman gain process. Physical Review A, 70(2), Article 023802. https://doi.org/10.1103/PhysRevA.70.023802 | |
| dc.identifier.uri | https://hdl.handle.net/11244/19728 | |
| dc.description.abstract | We present a method of manipulating the Raman process by using a coherent control field which leads to splitting of the Raman gain peak into a doublet and anomalous dispersion in the region between the gain peaks. We show how the region of almost no Raman gain and strong anomalous dispersion is ideally suited for producing superluminal propagation. In particular, we show that the group index for a 23Na condensate could be in the range 23Na condensate could be in the range -10^3 to -10^4. | |
| dc.format | application/pdf | |
| dc.language | en_US | |
| dc.publisher | American Physical Society | |
| dc.rights | This material has been previously published. In the Oklahoma State University Library's institutional repository this version is made available through the open access principles and the terms of agreement/consent between the author(s) and the publisher. The permission policy on the use, reproduction or distribution of the material falls under fair use for educational, scholarship, and research purposes. Contact Digital Resources and Discovery Services at lib-dls@okstate.edu or 405-744-9161 for further information. | |
| dc.title | Superluminal propagation via coherent manipulation of the Raman gain process | |
| osu.filename | okds_Agarwal_PRA_2004-08-12.pdf | |
| dc.description.peerreview | Peer reviewed | |
| dc.identifier.doi | 10.1103/PhysRevA.70.023802 | |
| dc.description.department | Physics | |
| dc.type.genre | Article | |
| dc.type.material | Text | |
