[HTML][HTML] Attosecond optical and Ramsey-type interferometry by postgeneration splitting of harmonic pulse

T Matsubara, Y Nabekawa, KL Ishikawa… - Ultrafast …, 2022 - spj.science.org
Time domain Ramsey-type interferometry is useful for investigating spectroscopic
information of quantum states in atoms and molecules. The energy range of the quantum …

Frequency-domain interferometry for the determination of time delay between two extreme-ultraviolet wave packets generated by a tandem undulator

Y Hikosaka, T Kaneyasu, S Wada, H Kohguchi… - Scientific Reports, 2023 - nature.com
Synchrotron radiation, emitted by relativistic electrons traveling in a magnetic field, has poor
temporal coherence. However, recent research has proved that time-domain interferometry …

Vacuum-ultraviolet dispersive wave emission driven by phase-locked pulse pairs in a gas-filled hollow-core fiber: a numerical study

D Wang, Y Leng - Applied Physics B, 2024 - Springer
Phase-locked laser pulse pairs are important tools in many advanced spectroscopy
researches. This work investigated the propagation dynamics of a few-cycle pulse pair in a …

Generation and control of non-local quantum equivalent extreme ultraviolet photons

GR Harrison, T Saule, RE Goetz, GN Gibson… - Frontiers in …, 2023 - opg.optica.org
Conference title, upper and lower case, bolded, 18 point type, centered Page 1 Generation and
Control of Non-Local Quantum Equivalent Extreme Ultraviolet Photons Geoffrey R. Harrison …

Wave packet dynamics and control in excited states of molecular nitrogen

M Fushitani, H Fujise, A Hishikawa, D You… - The Journal of …, 2024 - pubs.aip.org
Wave packet interferometry with vacuum ultraviolet light has been used to probe a complex
region of the electronic spectrum of molecular nitrogen, N 2. Wave packets of Rydberg and …

Non-collinear bipulse reconstruction via dispersion scan

J Altenburg, C Bauer, K Meier, J Vogelsang - Optics Express, 2024 - opg.optica.org
Light pulses in the femtosecond range require sophisticated methods for their precise
temporal characterization. Several techniques have been developed over the past decades …

Attosecond Interferometry

M Krüger, N Dudovich - Ultrafast Electronic and Structural Dynamics, 2024 - Springer
In this chapter, we introduce all-optical attosecond interferometry using high-harmonic
generation (HHG). Interferometry provides an access to phase information, enabling the …

Modification of laser-induced state in atomic attosecond transient absorption by the XUV pulse pair

X Li, G Yuan, X Tang, Y Fu, K Wang… - … in Theoretical Physics, 2022 - iopscience.iop.org
Attosecond transient absorption (ATA) has been developed as an all-optical technique for
probing electron dynamics in matter. Here we present a scheme that can modify the laser …

[PDF][PDF] Control of Photoelectron-Ion Entanglement in Attosecond Laser-Induced Photoionization of H2

LM Koll, T Witting, MJJ Vrakking - International Conference on …, 2023 - library.oapen.org
We report experiments where vibrational wave packets are produced in H2+ by the
ionization of neutral H2 by a sequence of two phase-locked attosecond pulse trains (APTs) …

Research Article Attosecond Optical and Ramsey-Type Interferometry by Postgeneration Splitting of Harmonic Pulse

T Matsubara, Y Nabekawa, KL Ishikawa… - 2022 - spj.science.org
Time domain Ramsey-type interferometry is useful for investigating spectroscopic
information of quantum states in atoms and molecules. The energy range of the quantum …