Two-Dimensional Electronic Spectroscopy with Active Phase Management?
摘 要：
收稿时间：
2020-12-31
Two-Dimensional Electronic Spectroscopy with Active Phase Management
Wei-da Zhu,Rui Wang,Xiao-yong Wang,Min Xiao,Chun-feng Zhang. Two-Dimensional Electronic Spectroscopy with Active Phase Management[J]. Chinese Journal of Chemical Physics, 2021, 34(1): 30-42. DOI: 10.1063/1674-0068/cjcp2012222
National Laboratory of Solid State Microstructures,School of Physics,and Collaborative Innovation Center for Advanced Microstructures,Nanjing University,Nanjing 210093,China;National Laboratory of Solid State Microstructures,School of Physics,and Collaborative Innovation Center for Advanced Microstructures,Nanjing University,Nanjing 210093,China;Department of Physics,University of Arkansas,Fayetteville,Arkansas 72701,United States of America
Abstract:
Two-dimensional electronic spectroscopy (2DES) is a powerful method to probe the coherent electron dynamics in complicated systems. Stabilizing the phase difference of the incident ultrashort pulses is the most challenging part for experimental demonstration of 2DES. Here, we present a tutorial review on the 2DES protocols based on active phase managements which are originally developed for quantum optics experiments. We introduce the 2DES techniques in box and pump-probe geometries with phase stabilization realized by interferometry, and outline the fully collinear 2DES approach with the frequency tagging by acoustic optical modulators and frequency combs. The combination of active phase managements, ultrashort pulses and other spectroscopic methods may open new opportunities to tackle essential challenges related to excited states.
