Raman gas self-organizing into deep nano-trap lattice
dc.bibliographicCitation.firstPage | 12779 | eng |
dc.bibliographicCitation.issue | 1 | eng |
dc.bibliographicCitation.journalTitle | Nature Communications | eng |
dc.bibliographicCitation.volume | 7 | eng |
dc.contributor.author | Alharbi, M. | |
dc.contributor.author | Husakou, A. | |
dc.contributor.author | Chafer, M. | |
dc.contributor.author | Debord, B. | |
dc.contributor.author | Gérôme, F. | |
dc.contributor.author | Benabid, F. | |
dc.date.accessioned | 2022-08-10T12:30:18Z | |
dc.date.available | 2022-08-10T12:30:18Z | |
dc.date.issued | 2016 | |
dc.description.abstract | Trapping or cooling molecules has rallied a long-standing effort for its impact in exploring new frontiers in physics and in finding new phase of matter for quantum technologies. Here we demonstrate a system for light-trapping molecules and stimulated Raman scattering based on optically self-nanostructured molecular hydrogen in hollow-core photonic crystal fibre. A lattice is formed by a periodic and ultra-deep potential caused by a spatially modulated Raman saturation, where Raman-active molecules are strongly localized in a one-dimensional array of nanometre-wide sections. Only these trapped molecules participate in stimulated Raman scattering, generating high-power forward and backward Stokes continuous-wave laser radiation in the Lamb-Dicke regime with sub-Doppler emission spectrum. The spectrum exhibits a central line with a sub-recoil linewidth as low as ∼14 kHz, more than five orders of magnitude narrower than conventional-Raman pressure-broadened linewidth, and sidebands comprising Mollow triplet, motional sidebands and four-wave mixing. | eng |
dc.description.version | publishedVersion | eng |
dc.identifier.uri | https://oa.tib.eu/renate/handle/123456789/9975 | |
dc.identifier.uri | http://dx.doi.org/10.34657/9013 | |
dc.language.iso | eng | eng |
dc.publisher | [London] : Nature Publishing Group UK | eng |
dc.relation.doi | https://doi.org/10.1038/ncomms12779 | |
dc.relation.essn | 2041-1723 | |
dc.rights.license | CC BY 4.0 Unported | eng |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | eng |
dc.subject.ddc | 500 | eng |
dc.subject.other | hydrogen | eng |
dc.subject.other | crystal property | eng |
dc.subject.other | equipment | eng |
dc.subject.other | physical science | eng |
dc.subject.other | quantum mechanics | eng |
dc.subject.other | scattering | eng |
dc.subject.other | shortwave radiation | eng |
dc.subject.other | continuous wave laser | eng |
dc.subject.other | crystal structure | eng |
dc.subject.other | gas | eng |
dc.subject.other | molecular dynamics | eng |
dc.subject.other | motion | eng |
dc.subject.other | photon | eng |
dc.subject.other | Raman spectrometry | eng |
dc.title | Raman gas self-organizing into deep nano-trap lattice | eng |
dc.type | Article | eng |
dc.type | Text | eng |
tib.accessRights | openAccess | eng |
wgl.contributor | MBI | eng |
wgl.subject | Physik | eng |
wgl.type | Zeitschriftenartikel | eng |
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