Projects per year
Abstract
A scheme for ion-based high-harmonic generation from water window to keV x-ray is investigated. He1+ ions with 54.42-eV ionization potential extend the harmonic cutoff energy to 1 keV. The transverse selective-zoning method of quasi-phase-matching is utilized to overcome the severe plasma dispersion in a highly ionized medium. The calculated conversion efficiency reaches about 15% of the perfect phase-matching condition. Wavelength tunability is achieved by incorporating a programmable spatial-light modulator to control the quasi-phase-matching pattern.
Original language | English |
---|---|
Pages (from-to) | 1365-1380 |
Number of pages | 16 |
Journal | Optics Express |
Volume | 30 |
Issue number | 2 |
DOIs | |
State | Published - 17 Jan 2022 |
Fingerprint
Dive into the research topics of 'Ion-based high-order harmonic generation from water window to keV region with a transverse disruptive pulse for quasi-phase-matching'. Together they form a unique fingerprint.Projects
- 2 Finished
-
Quasi-Phase Matching of High Harmonic Generation by Utilizing a Modulating Transverse Laser Beam(2/2)
Liu, Y.-L. (PI)
1/08/21 → 31/01/22
Project: Research
-
Extreme-Ultraviolet Nonlinear Wave Mixing in Highly Charged Ion Plasmas( II )
Chu, H.-H. (PI)
1/08/20 → 31/10/21
Project: Research