Quest for attosecond physics using molecular manipulation techniques

利用分子定位技术，发明了混合气体的方法，控制了非线性介质产生高谐波，演示了对阿秒脉冲的测量和控制。此外，我通过控制振动和使用f-to-2f干涉仪的两个反馈回路来稳定我们的tw级少周期激光器的载波包络相位。我成功地观察了原子和分子中电子和原子核的阿秒动力学，用这种控制脉冲和/或高谐波的产生机制。

By using molecular alignment technology and inventing the method of mixed gases, I controlled the nonlinear media for high harmonic generation and demonstrated measuring and controlling the attosecond pulses. Furthermore, I stabilized the carrier envelope phase of our TW-class few-cycle laser by controlling the vibration and applying two feedback loops with f-to-2f interferometers. I succeeded in observing the attosecond dynamics of electrons and nuclei in atoms and molecules with this controlled pulses and/or generation mechanism of high harmonics.