A compact femtosecond regenerative laser amplifier
- Received Date: 2002-01-15
- Accepted Date: 2002-03-28
- Available Online: 2003-01-25
Abstract: A compact all-solid-state Ti:sapphire regenerative laser amplifier without pre-pulse stretching has been developed. Laser pulses are stretched two times every round trip by a pair of prisms inside the cavity. The re-compressed 100fs pulses at 10kHz repetition rates are generated. The average output power is more than 0.2W.