dc.contributor.author | Agarwal, G. S. | |
dc.contributor.author | Kapale, K. T. | |
dc.date.accessioned | 2015-10-16T20:47:24Z | |
dc.date.available | 2015-10-16T20:47:24Z | |
dc.date.issued | 2006-08-14 | |
dc.identifier | okds_Agarwal_2006-09-06 | |
dc.identifier.citation | Agarwal, G. S., & Kapale, K. T. (2006). Subwavelength atom localization via coherent population trapping. Journal of Physics B: Atomic, Molecular and Optical Physics, 39(17), 3437-3446. https://doi.org/10.1088/0953-4075/39/17/002 | |
dc.identifier.uri | https://hdl.handle.net/11244/19717 | |
dc.description.abstract | We present an atom localization scheme based on coherent population trapping. We consider atomic transitions in a Lambda configuration where the control field is a standing-wave field. The probe field and the control field produce coherence between the two ground states and prepare the atom in a pure state. We show that the population in one of the ground states has the same fringe pattern as produced by a Fabry–Perot interferometer and thus measurement of this population would localize the atom. Interestingly enough the role of the cavity finesse is played by the ratio of the intensities of the pump and probe. This is in fact the reason for obtaining extreme subwavelength localization. | |
dc.format | application/pdf | |
dc.language | en_US | |
dc.publisher | IOP Publishing | |
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 | Subwavelength atom localization via coherent population trapping | |
osu.filename | okds_Agarwal_2006-09-06.pdf | |
dc.description.peerreview | Peer reviewed | |
dc.identifier.doi | 10.1088/0953-4075/39/17/002 | |
dc.description.department | Physics | |
dc.type.genre | Article | |
dc.type.material | Text | |