2 papers
physics.plasm-ph2022
The clamped intensity of femtosecond laser pulses varying with gas pressure in the presence of external focusing
Quanjun Wang, Yuxuan Zhang, Yue Zheng +4
We perform a theoretical investigation of the clamped laser intensity inside the filament plasma as a function of gas pressure with external focusing. Unlike the clamped intensity…
physics.atom-ph2018
Ultrafast dynamic evolution of multilevel systems in medium-strength laser fields
Zhenhao Wang, Yu He, Quanjun Wang +4
The ultrafast dynamic evolution of an atomic system under medium-strength laser fields is studied by performing transient absorption measurement. An analytical model developed from…