利用受激Raman跃迁制备的原子激光的相干性

摘要

研究了利用原子玻色-爱因斯坦凝聚体与制备的原子激光的二阶相干性质. 结果表明,这种原子激光是反聚束的,在一定条件下,是二阶相干的.%The coherent properties of a atom laser originating from stimulated Raman transition of the atoms in Bose-Einstein condensate interacting with light fields is studied. The results show that this atom laser is antibunching, but in some conditions it is second-order coherent.