Multi-dark-state resonances in cold multi-Zeeman-sublevel atoms

We present our experimental and theoretical studies of multi-dark-state resonances (MDSRs) generated in a unique cold rubidium atomic system with only one coupling laser beam. Such MDSRs are caused by different transition strengths of the strong coupling beam connecting different Zeeman sublevels. C...

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Veröffentlicht in:	Optics letters 2006-12, Vol.31 (24), p.3647-3649
Hauptverfasser:	Wang, Bo, Han, Yanxu, Xiao, Jintao, Yang, Xudong, Xie, Changde, Wang, Hai, Xiao, Min
Format:	Artikel
Sprache:	eng
Schlagworte:	Atomic and molecular physics Atomic properties and interactions with photons Effects of atomic coherence on propagation, absorption and amplification of light Exact sciences and technology Fundamental areas of phenomenology (including applications) Optics Physics Quantum optics Zeeman and stark effects
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Beschreibung
Zusammenfassung:	We present our experimental and theoretical studies of multi-dark-state resonances (MDSRs) generated in a unique cold rubidium atomic system with only one coupling laser beam. Such MDSRs are caused by different transition strengths of the strong coupling beam connecting different Zeeman sublevels. Controlling the transparency windows in such an electromagnetically induced transparency system can have potential applications in multiwavelength optical communication and quantum information processing.
ISSN:	0146-9592 1539-4794
DOI:	10.1364/OL.31.003647