We have observed ablation patterns on metal surfaces made by focusing high-order harmonics in the soft-x-ray region. The ablation processes are investigated from the intensity dependence.
© 2006 Optical Society of America
(320.0320) Ultrafast optics : Ultrafast optics
(320.7110) Ultrafast optics : Ultrafast nonlinear optics
(340.0340) X-ray optics : X-ray optics
(340.7480) X-ray optics : X-rays, soft x-rays, extreme ultraviolet (EUV)
N. Sakurai, A. Suda, S. Bohman, H. Mashiko, S. Yamaguchi, and K. Midorikawa, "Focusing of Soft-X-ray High-order Harmonics and Ablation of Metal Surface," in Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference and Photonic Applications Systems Technologies, Technical Digest (CD) (Optical Society of America, 2006), paper JThD7.
References are not available for this paper.