全固态被动锁模Ti：sapphire／CdS_xSe_（1－x）激光器

All Solid-state Passively Mode-locked Ti:sapphire/CdS_xSe_(1-x)Laser

利用半导体掺杂玻璃ＣｄＳ_ｘＳｅ（１－ｘ代替染料ＤＤＩ和ＨＩＴＣＩ作为饱和吸收体，实现了全固态被动锁模钛宝石激光器的稳定运转。在５．５Ｗ氩离子激光泵浦下获得锁模输出功率为１５０ｍＷ，锁模脉冲脉宽为１４ｐｓ。

By using a semiconductor Cd-doped glass CdSxSe1-x instead of dye DDI and HITCIas a saturable absorber;we have realized the stable operation of an all solid-state passivelymode-locked Ti:sapphire laser. The mode-locked output POwer of 150 mW and pulse widthof 14 Ps have been obtained with a 5. 5 W Ar+ laser pumping Power.