Ultrafast Science, Volume. 4, Issue 1, 0066(2024)
Strong Field Ionization Dynamics Resolved by Two-Color Elliptical Phase-of-Phase Spectroscopy
We investigate the strong field ionization of argon using counter-rotating 2-color dual-elliptical phase-of-phase spectroscopy. We perform a multidimensional control experiment over the 2-color dual-elliptical laser field to modulate the photoelectron momentum spectra generated under strong fields. Incorporating the classical trajectory Monte Carlo calculation, we study the behavior of the relative phase contrast and the phase of phase and clarify how the enhancement of temporal precision in angular resolution measurements is achieved when the relative phase corresponds to the frequency of 3ω. Our results uncover the potential for using quantitatively controlled 2-color elliptical fields to realize precise probes of the attosecond ionization and scattering dynamics.
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Wuwei Jin, Tao Jiang, Jinlei Liu, Sizuo Luo, Dianxiang Ren, Xiaokai Li, Chuncheng Wang, Yue Lang, Xiaowei Wang, Jing Zhao, Zengxiu Zhao, Dajun Ding. Strong Field Ionization Dynamics Resolved by Two-Color Elliptical Phase-of-Phase Spectroscopy[J]. Ultrafast Science, 2024, 4(1): 0066
Category: Research Articles
Received: Jun. 3, 2024
Accepted: Jun. 16, 2024
Published Online: Dec. 13, 2024
The Author Email: Liu Jinlei (liujinlei@nudt.edu.cn), Luo Sizuo (luosz@jlu.edu.cn), Zhao Zengxiu (zhaozengxiu@nudt.edu.cn), Ding Dajun (dajund@jlu.edu.cn)