多模激光场中光子统计特性的研究  

Study on photon statistical characteristics of multimode laser fields

作　　者：黎永清 王长生 王育竹[1] 

机构地区：[1]中国科学院上海光机所量子光学联合实验室,201800

出　　处：《中国激光》1991年第2期104-109,共6页Chinese Journal of Lasers

摘　　要：本文在理论和实验上研究了多模激光场的量子统计特性。理论计算表明多模激光场具有光子反相关效应,实验上测量了强度起伏的噪声功率密度谱,结果与理论相符。Quantum statistics properties of multimode laser fields has been studied both theoretically and experimentally. The calculation shows that anticorrelation effect may appear in multimode laser fields. We have experimentally measured the noise power density and spectrum intensity fluctuation. The results agree with our theoretical calculations.

关 键 词：激光场 光子统计 噪声 功率密度谱 

分 类 号：TN241[电子电信—物理电子学]