It is shown that, in such a DWP, the average number of condensed atoms in the two traps is still same in presence of tunneling effect, this ensures the visibility of interference fringes of atoms.
结果表明,在这样的双阱势中,尽管隧道效应存在,凝聚在两个阱中的平均原子数依然相等,这保证了原子干涉的可见度。
With increasing beam separation, the number of interference fringes increases and the fringe separation and visibility decrease.
随着光束间距的增大,干涉条纹间距减小,条纹数目增多,条纹可见度减小;
With increasing beam waists, the number of interference fringes increase, but the fringes separation and visibility change little.
光束束腰半径增大时,干涉条纹数目增多,条纹间距变化很小,对条纹可见度影响不大。
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