【摘要】 纳秒级激光闪光光解装置可用于有机光化学、光物理过程，瞬态发光和吸收的动力学过程的研究，在不改变原装置整体布局和结构的基础上，建立了有机非线性光学材料的二阶非线性系数测定方法，并为国家８６３专家委员会承担过仲裁测定。更多还原

【Abstract】 Laser flash photolysis apparatus at nanosecond scale can be applied to study the dynamical process for organic photochemistry, proteolysis, transient emission and absorption of light. On the basis of not changing the arrangement and setup, the determining method of the second order non-lineal coefficient has been established for non-lineal organic materials through design and transformation, its arbitration measurement was carried out for the state 863 specialist committee.更多还原