Femtosecond laser driven XUV sources: High-harmonic and OFI X-ray laser studies Ph. Balcou, S. Sebban, R. Haroutunian, G. Grillon, J.-Ph. Rousseau, A. Rousse, L. Notebaert, M. Pittman, J.-P. Chambaret, D. Hulin et al. (6 de plus) J. Phys. IV France, 11 PR2 (2001) Pr2-175-Pr2-180 DOI: 10.1051/jp4:2001233