femtosecond

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

分析了激脉冲在大气中传输时丝形成机理。

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.

讨论由激脉冲所构成化学,及其对化学反应过渡状态或中间体研究和检测。