A self-starting, stable ultrashort-pulsed Ti:sapphire laser with low pump power was demonstrated without additional materials or slit. The laser Produced stable pulses of 24.6 fs. A bandwidth of 53 nm was observed which would correspond to less than 13 fs according to an ideal value of 0.315 for time-bandwidth Product. Pumping threshold of CW operation was 0.2 W, and the output power was up to 1.1 W with an efficiency of 35%.