Speaker
Ichiro Inoue
(RIKEN SPring-8 Center)
Description
Controlling optical properties with nonlinear light-matter interactions, which has been the justification of optical lasers, remains largely unexplored in the hard X-ray region. By combining nanofocusing optics and stable X-ray pulses from SACLA, we are testing various concepts of nonlinear devices to control the temporal and spectral properties of XFEL pulses. In this talk, I will discuss our recent experimental studies on X-ray pulse shortening through nonlinear absorption processes [1] and the reduction of atomic scattering factors at high intensity [2,3].
[1] I. Inoue et al., Phys. Rev. Lett. 127, 163903 (2021).
[2] I. Inoue et al., Phys. Rev. Lett. 126, 117403 (2021).
[3] I. Inoue et al., arXiv:2304.05948.
| Journal of Synchrotron Radiation Special Issue: will you submit your contribution? | no |
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Primary authors
Ichiro Inoue
(RIKEN SPring-8 Center)
Dr
Inubushi Yuichi
(JASRI/SPring-8)
Taito Osaka
(RIKEN SPring-8 Center)
Jumpei Yamada
(Osaka University & RIKEN SPring-8 Center)
Dr
Kenji Tamasaku
(RIKEN SPring-8 Center)
Makina Yabashi
(RIKEN SPring-8 Center)
