[1] [1] Morger U, Kartner F X, Cho S H et al.. Sub-two-cycle pulses from a Kerr-lens mode-locked Ti:ssapphire laser. Opt. Lett., 1999, 24(6):411～413

[2] [2] Szipcs R, Ferencz K, Spielmann C et al.. Chirped multi-layer coatings for broadband dispersion control in femetosecond lasers. Opt. Lett., 1994, 19(3):201～203

[3] [3] Stingl A, Spielmann C, Krausz F et al.. Generation of 11-fs pulses from a Ti:sapphire laser without the use of prisms. Opt. Lett., 1994, 19(3):204～206

[4] [4] Szipocs R, Kohazi-Kis A, Lako S et al.. Negative dispersion mirrors for dispersion control in femtosecond lasers: Chirped dielectric mirrors multi-cavity Gires-Tournois Interferometers. Appl. Phys. (B), 2000, 70[Suppl.]:S51～S57

[5] [5] Golubovic B, Austin R R, Steiner-Shepard M K et al.. Double Gires-Tounois interferometer negative-dispersion mirrors for use in tunable mode-locked lasers. Opt. Lett., 2000, 25(4):275～277

[7] [7] Sorokina I T, Sorokin E, Wintner E et al.. Sub-20 fs pulse generation from the mirror dispersion controlled Cr:LiSGaF and Cr:LiSAF lasers. Appl. Phys. (B), 1997, 65:245～253