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physics.optics2022
Wavelength dependence of laser-induced excitation dynamics in silicon
Prachi Venkat, Tomohito Otobe
Effect of laser wavelength on the carrier-phonon dynamics and damage threshold of silicon is studied numerically. Laser excitation dynamics in silicon is studied using Three-Temper…
physics.app-ph2022
Effect of the interference in overlapped double-pulse irradiation at the silicon surface
T. Otobe, P. Venkat
We studied the excitation process of silicon under an intense double pulse. We employed the three-temperature (electron, hole, and lattice) model (3TM) together with Maxwell's equa…
physics.optics2022★ 15 cited
Three-temperature modeling of laser-induced damage process in silicon
Prachi Venkat, Tomohito Otobe
Laser excitation in silicon from femto- to pico-second time scales is studied. We assume the Three-Temperature Model (3TM) which describes the dynamics of the distinct quasi-temper…