Sub-cycle nanoplasma dynamics and nanoprocessing in solid dielectrics (S03)

在S03项目中，我们将通过强波形控制的激光脉冲来表征和主动操纵宽带隙介电固体表面附近的强场电离和等离子体形成的亚周期动力学。我们将实施低阶谐波干涉测量作为一种新的全光实验方案来表征强场电离。结合先进的自洽场传播模拟和非线性等离子体动力学，我们将探索通过驻波中亚周期电离和激发动力学的波形控制来形成激光诱导修饰的协议。

In project S03, we will characterize and actively manipulate the sub-cycle dynamics of strong-field ionization and plasma formation near the surface of wide-bandgap dielectric solids via intense waveform controlled laser pulses. We will implement low-order harmonic interferometry as a new all-optical experimental protocol to characterize strong-field ionization. Combined with advanced self-consistent simulations of the field propagation and the nonlinear plasma dynamics, we will explore protocols to shape laser-induced modifications via waveform control of the sub-cycle ionization and excitation dynamics in standing waves.