Optical Autler–Townes spectroscopy in a heteronuclear mixture of laser-cooled atoms

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• 作者：C. Bruni ; F. Münchow ; A. Görlitz
• 刊名：Applied Physics B
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：123
• 期：1
• 全文大小：
• 刊物类别：Physics and Astronomy
• 刊物主题：Physics, general; Physical Chemistry; Optics, Lasers, Photonics, Optical Devices; Quantum Optics; Engineering, general;
• 出版者：Springer Berlin Heidelberg
• ISSN：1432-0649
• 卷排序：123

文摘

We report on optical Autler–Townes spectroscopy in a heteronuclear mixture of \({}^{87}\)Rb and \({}^{176}\)Yb in a continuously loaded double-species magneto-optical trap. An excited vibrational level of Rb*Yb which is energetically close to the \(5^2\hbox {P}_{1/2}\) state of Rb is coupled by a strong laser field to a vibrational level in the ground state of RbYb and probed by a weak probe laser field. The induced Autler–Townes splittings in the photoassociation spectra allow us to determine relative Franck–Condon factors of molecular transitions in RbYb.