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Sautenkov, VA; Gamidov, RG; Weis, A
{ "@context": "https://schema.org/", "@id": 101253, "@type": "ScholarlyArticle", "creator": [ { "@type": "Person", "name": "Sautenkov, VA" }, { "@type": "Person", "name": "Gamidov, RG" }, { "@type": "Person", "name": "Weis, A" } ], "datePublished": "1997-01-01", "description": "We report the experimental investigation of spectral hole burning and four-wave mixing at the interface of glass and a dense cesium vapor using two tunable diode lasers in a pump-probe experiment. Narrow spectral features were observed in the center of the strongly self-broadened D-2 line at Cs number density from 9x10(15) to 2.8x10(16) cm(-3). The origin of the resonances is associated with the coherent scattering of laser beams at a self-induced population grating, and their spectral widths reflect the relaxation rate of the population difference. A simple asymptotic expression is used to fit the spectral Line shapes and to infer a population relaxation time of 3.7(2) ns, which is almost an order of magnitude shorter than natural lifetime of the excited state.", "headline": "Observation of narrow resonances inside homogeneously self-broadened lines in pump-probe reflection experiments", "identifier": 101253, "image": "https://aperta.ulakbim.gov.tr/static/img/logo/aperta_logo_with_icon.svg", "license": "http://www.opendefinition.org/licenses/cc-by", "name": "Observation of narrow resonances inside homogeneously self-broadened lines in pump-probe reflection experiments", "url": "https://aperta.ulakbim.gov.tr/record/101253" }
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