Extension of water-window harmonic cutoff by laser defocusing-assisted phase matching

High-flux soft x-ray harmonic generation from ionization-shaped few-cycle laser pulses

(2018) Allan S. Johnson et al.   Science Advances

Femtosecond x-ray spectroscopy of an electrocyclic ring-opening reaction

(2017) Andrew R. Attar et al.   SCIENCE

Time-resolved x-ray absorption spectroscopy with a water window high-harmonic source

(2017) Yoann Pertot et al.   SCIENCE

Extended phase matching of high harmonic generation by plasma-induced defocusing

(2017) Hung-Wei Sun et al.   Optica

Bright high-repetition-rate source of narrowband extreme-ultraviolet harmonics beyond 22 eV

(2015) He Wang et al.   Nature Communications

Bright Coherent Ultrahigh Harmonics in the keV X-ray Regime from Mid-Infrared Femtosecond Lasers

(2012) T. Popmintchev et al.   SCIENCE

The influence of plasma defocusing in high harmonic generation

(2011) Chien-Jen Lai et al.   OPTICS EXPRESS

Medium propagation effects in high-order harmonic generation of Ar andN2

(2011) Cheng Jin et al.   PHYSICAL REVIEW A

Bright, Coherent, Ultrafast Soft X-Ray Harmonics Spanning the Water Window from a Tabletop Light Source

(2010) M.-C. Chen et al.   PHYSICAL REVIEW LETTERS

Phase matching of high harmonic generation in the soft and hard X-ray regions of the spectrum

(2009) T. Popmintchev et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Attosecond physics

(2009) Ferenc Krausz et al.   REVIEWS OF MODERN PHYSICS

Coherent Water Window X Ray by Phase-Matched High-Order Harmonic Generation in Neutral Media

(2008) Eiji J. Takahashi et al.   PHYSICAL REVIEW LETTERS