The mechanism of filamentation formed by femtosecond pulse laser beam propagating in atmosphere is investigated.

分析了飞激光大气中传输时光丝的形成机理。

This article discusses the femto-chemistry, because it involves femtosecond laser pulses, and its research or monitor into chemical processes of transition state and intermediate.

论由飞激光所构成的飞,及其对反应过渡状态或中间体的研究和检测。