Observation of narrow fluorescence from doubly driven four-level atoms at room temperature

Khan, Uday Kumar; Sebastian, J.; Kamaraju, N.; Narayanan, Andal; Srinivasan, R.; Ramachandran, Hema

Please use this identifier to cite or link to this item: http://hdl.handle.net/2289/3140

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DC Field	Value	Language
dc.contributor.author	Khan, Uday Kumar	-
dc.contributor.author	Sebastian, J.	-
dc.contributor.author	Kamaraju, N.	-
dc.contributor.author	Narayanan, Andal	-
dc.contributor.author	Srinivasan, R.	-
dc.contributor.author	Ramachandran, Hema	-
dc.date.accessioned	2007-06-26T09:57:54Z	-
dc.date.available	2007-06-26T09:57:54Z	-
dc.date.issued	2004-07	-
dc.identifier.citation	Europhysics Letters, 2004, Vol.67, p35-41	en
dc.identifier.issn	1286-4854 (Online)	-
dc.identifier.issn	0295-5075	-
dc.identifier.uri	http://hdl.handle.net/2289/3140	-
dc.description	Restricted Access.	en
dc.description.abstract	Unusually narrow spectral features are seen in fluorescence peaks from 85Rb atoms under the action of two driving laser fields that are in a three-dimensional molasses configuration. One of the lasers, L1, is held at a fixed detuning from the "cooling" transition, while the other, L2, is scanned across the "repumping" transitions. The fluorescence peaks are split into symmetric pairs, with the separation within a pair increasing with the detuning of the L1 laser. For large detunings, additional small peaks are seen. A simple model is proposed to explain these experimental observations.	en
dc.format.extent	211752 bytes	-
dc.format.mimetype	application/pdf	-
dc.language.iso	en	en
dc.publisher	IOP Publishing Ltd.	en
dc.relation.uri	http://dx.doi.org/10.1209/epl/i2003-10274-0	en
dc.rights	2004 IOP Publishing Ltd.	en
dc.title	Observation of narrow fluorescence from doubly driven four-level atoms at room temperature	en
dc.type	Article	en
Appears in Collections:	Research Papers (LAMP)

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