A. Miller, P. Likamwa, B. H. Chai, and E. W. Van-stryland, Generation of 150-fs tunable pulses in Cr:LiSrAlF_6, Optics Letters, vol.17, issue.3, p.195, 1992.
DOI : 10.1364/OL.17.000195

N. H. Rizvi, P. M. French, and J. R. Taylor, Generation of 33-fs pulses from a passively mode-locked Cr^3+:LiSrAlF_6 laser, Optics Letters, vol.17, issue.22, p.1605, 1992.
DOI : 10.1364/OL.17.001605

M. Perry, D. Strickland, T. Ditmire, and F. Patterson, Cr:LiSrAlF_6 regenerative amplifier, Optics Letters, vol.17, issue.8, p.604, 1992.
DOI : 10.1364/OL.17.000604

T. B. Norris, Femtosecond pulse amplification at 250 kHz with a Ti:sapphire regenerative amplifier and application to continuum generation, Optics Letters, vol.17, issue.14, p.1009, 1992.
DOI : 10.1364/OL.17.001009

M. Hofer, M. E. Ferman, F. Haberl, M. H. Ober, and A. J. Schmidt, Mode locking with cross-phase and self-phase modulation, Optics Letters, vol.16, issue.7, p.502, 1991.
DOI : 10.1364/OL.16.000502