【摘要】 本文首次用非简并四波混频测量了钠原子的 Rydberg态系列光谱 ,并就其某一条谱线在不同压力下的碰撞加宽进行研究更多还原

【Abstract】 It is studied non degenerate four wave mixing on the Rydberg atom.The Rydberg atom′s research are important at high stimulated in the atomic physics.We first use non degenerate four wave mixing in the Rydberg atom system and study one of the FWM spectrums which is collided broaden under different pressures.NDFWM is a non linear optical method,and the signal light is a coherent light,which has high explore sensibility and has good advatage of traditionally Rydberg atom research methods.更多还原