利用光干涉的多电平系统的时间分辨选择控制

Postconference Digest Quantum Electronics and Laser Science, 2003. QELS. Pub Date : 2003-06-06 DOI:10.1109/QELS.2003.238284

R. Netz, A. Nazarkin, R. Sauerbrey

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引用次数: 0

摘要

提出了一种利用两个相同频率啁啾脉冲叠加的选择性激励技术。通过调整两个脉冲之间的时间延迟，Rb双重态的一个选定跃迁被带入干涉图样的“空穴”并保持非激发状态，从而允许激光场操纵另一个跃迁，就好像它是一个孤立的两能级系统。

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Fs time-resolved selective control of multilevel systems using optical interference

A new selective excitation technique using a superposition of two identical frequency-chirped pulses is demonstrated. By adjusting the time delay between the two pulses, a selected transition of the Rb doublet was brought into the "holes" of the interference pattern and remained nonexcited, thus allowing to manipulate another transition by the laser field as if it is an isolated two-level system.

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来源期刊

Postconference Digest Quantum Electronics and Laser Science, 2003. QELS.

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