Phase effects on group velocity propagation in a V-type system with spontaneously generated coherence
Data(s) |
2007
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Resumo |
The effects of the relative phase between two laser beams on the propagation of a weak electromagnetic pulse are investigated in a V-type system with spontaneously generated coherence (SGC). Due to the relative phase, the subluminal and superluminal group velocity can be unified. Meanwhile, SGC can be regarded as a knob to manipulate light propagation between subluminal and superluminal. |
Identificador | |
Idioma(s) |
英语 |
Fonte |
Han Dingan;Zeng Yaguang;白岩峰;Chen Weicheng;Lu Hong.,J. Mod. Opt.,2007,54(4):493-500 |
Palavras-Chave | #光学;量子光学 #SPONTANEOUS EMISSION #LIGHT-PROPAGATION #TRANSPARENCY #INTERFERENCE #ENTANGLEMENT #INFORMATION #ABSORPTION #ATOM |
Tipo |
期刊论文 |