High peak power lasers, high pulse energy lasers and applications (2)

2:30 PM - 2:45 PM JST(5:30 AM - 5:45 AM UTC)

[ALPS-C2-05] Sub-micrometer focusing of attosecond pulses for generating 10¹⁵ W/cm² soft X-ray field

*Kotaro Imasaka¹, Natsuki Kanda¹, Dianhong Dong¹, Bing Xue¹, Satoru Egawa^2,3, Takuya Hosobata², Masahiro Takeda², Yutaka Yamagata², Eiji J. Takahashi¹ (1. Ultrafast Coherent Soft X-ray Photonics Research Team, RAP, RIKEN, 2. Ultrahigh Precision Optics Technology Team, RAP, RIKEN, 3. Research Center for Advanced Science and Technology, The University of Tokyo)