학술논문
Unraveling Rabi Dynamics with a Seeded FEL at XUV Wavelength
Document Type
Conference
Author
Nandi, Saikat; Olofsson, Edvin; Bertolino, Mattias; Carlstrom, Stefanos; Zapata, Felipe; Busto, David; Callegari, Carlo; Di Fraia, Michele; Eng-Johnsson, Per; Feifel, Raimund; Gallician, Guillaume; Gisselbrecht, Mathieu; Maclot, Sylvain; Neoricic, Lana; Peschel, Jasper; Plekan, Okasana; Prince, Kevin C.; Squibb, Richard J.; Zhong, Shiyang; Demekhin, Philipp V.; Meyer, Michael; Miron, Catalin; Badano, Laura; Danailov, Miltcho B.; Giannessi, Luca; Manfredda, Michele; Sottocorona, Filippo.; Zangrando, Marco; Dahlstrom, Jan Marcus
Source
2023 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC), 2023 Conference on. :1-1 Jun, 2023
Subject
Language
ISSN
2833-1052
Abstract
Rabi oscillations, a prominent feature of coherent light-matter interaction arise when a two-level system interacts periodically with an external electromagnetic field [1]. Despite being a cornerstone in quantum physics, they are usually studied in the long-wavelength region, ranging from mid-infrared to visible. Here, we demonstrate that intense femtosecond extreme-ultraviolet (XUV) pulses from FERMI seeded free-electron laser [2] can drive Rabi oscillations between the two levels: 1s 2 and 1s4p in helium.