studying the field-correlation effects induce by laser fluctuations and using it to suppress the thermal background in the Rayleigh-type nondegenerate four-wave mixing.

• 研究由激光光场随机起伏产生的场关联效应，并提出用光延时方法来消除瑞利型非简并四波混频频谱中由热效应产生的背底信号。