XFEL, time-resolved (2)

[LSC2-04] Development of a high-order harmonic generationapparatus using in-house ultrashort pulse laser for spin-dynamics measurements

*Yuto Shiokawa¹, Ryunosuke Takahashi¹, Suguru Nakata¹, Nobuhisa Ishii², Hiroki Wadati^1,3 (1. University of Hyogo, 2. QST, 3. Institute of Laser Engineering, Osaka University)

High-order harmonic generation (HHG) in the extreme ultraviolet (XUV) wavelength region is generated by focusing intense femtosecond laser pulses onto a gas. This technique is also beneficial because the UXV can be generated with relatively small laboratory-scale equipment. In this talk, we will report on the observation of HHG using an ultrashort pulsed infrared laser as a light source.