High-frequency modulation of continuous-wave laser beams by maximally coherent molecules
High-frequency modulation of continuous-wave laser beams by maximally coherent molecules
复制标题
通过最大相干分子对连续波激光束进行高频调制
DOI：
10.1103/physreva.76.011805
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发表时间：
2007
影响因子：
2.9
通讯作者：
D. Yavuz
中科院分区：
文献类型：
--
作者：
D. Yavuz
我们提出了一种利用连续波(CW)激光在最大相干态附近制备分子拉曼跃迁的技术。关键的想法是将分子放入一个高精细腔中，并用两个频差与拉曼共振略有失谐的激光来驱动分子跃迁。在这种情况下，分子成为调制频率高达100太赫兹的高效连续波调制器。
We suggest a technique where a molecular Raman transition is prepared near a maximally coherent state with continuous-wave (CW) laser beams. The key idea is to put the molecules inside a high-finesse cavity and to drive the molecular transition with two lasers whose frequency difference is slightly detuned from the Raman resonance. In this regime, the molecules become very efficient CW modulators with a modulation frequency that can be as high as 100 THz.