Ultrafast dynamics of intense femtosecond laser ablation of silicon

Multi-physics coupling modeling for femtosecond laser damage in fused silica

“…6 (e) to (f), it can be seen that the thermal wave surface changes with time. Especially when t = 3 ms, the highest temperature appears below the radial crack and forms an elliptical wavefront, which is similar to the shock wave form observed in previous literature [8]. Their transient images were captured by the ultra-fast experimental detection system, and the formation and development processes of plasma and shock wave could be recorded.…”