Pump-probe measurement of closed loop coherence in a quasi one-dimensional ring crystal using a polarization vortex
Pump-probe measurement of closed loop coherence in a quasi one-dimensional ring crystal using a polarization vortex
复制标题
使用偏振涡旋泵浦探针测量准一维环形晶体中的闭环相干性
DOI：
10.1109/cleoe-eqec.2009.5196361
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发表时间：
2009
期刊：
影响因子：
--
通讯作者：
R. Morita
中科院分区：
文献类型：
--
作者：
Y. Tokizane;K. Shimatake;Y. Toda;K. Oka;M. Tsubota;S. Tanda;R. Morita
准一维NbSe3晶须晶体中的电子在低温下形成集体态。这种状态称为电荷密度波（CDW）状态。在一定条件下，NbSe3生长为环状晶体，具有闭环结构[1]。这种全球性的结构变化对集体国家的形成产生了影响。为了观察整个环形晶体的整体电子特性，有必要采用适合环形晶体闭环结构的探针方法。具有偏振闭环结构的光，称为偏振涡旋，适合于这种测量。
Electron in a quasi one-dimensional NbSe3 whisker crystal form a collective state at low temperature. It is called charge density wave (CDW) state. Under certain condition, NbSe3 grows as a ring crystal with closed loop structure [1]. This kind of global structural change brings an effect on a formation of the collective state [2]. For observation of a global electronic property on the entire ring crystal, it is necessary to apply a probe method appropriate for the closed loop structure of a ring crystal. The light with a polarization of a closed loop structure, called a polarization vortex, is appropriate for this measurement.
影响因子：
64.8
作者：
Tanda, S;Tsuneta, T;Hatakenaka, N
通讯作者：
Hatakenaka, N