TY - JOUR AU - E. Potma AU - Conor Evans AU - Sunney Xie AU - R. Jones AU - Jun Ye AB - We experimentally demonstrate the amplification of picosecond pulses at high repetition rates through the coherent addition of successive pulses of a mode-locked pulse train in a high-finesse optical cavity equipped with cavity dumping. Amplification greater than 30 times is obtained at a repetition rate of 253 kHz, boosting the 5.3-nJ pulses from a commercial mode-locked picosecond Ti:sapphire laser to pulse energies of more than 150 nJ. © 2003 Optical Society of America BT - Optics Letters DA - 2003-01 DO - 10.1364/OL.28.001835 N2 - We experimentally demonstrate the amplification of picosecond pulses at high repetition rates through the coherent addition of successive pulses of a mode-locked pulse train in a high-finesse optical cavity equipped with cavity dumping. Amplification greater than 30 times is obtained at a repetition rate of 253 kHz, boosting the 5.3-nJ pulses from a commercial mode-locked picosecond Ti:sapphire laser to pulse energies of more than 150 nJ. © 2003 Optical Society of America PY - 2003 EP - 1835 T2 - Optics Letters TI - Picosecond-pulse amplification with an external passive optical cavity VL - 28 SN - 0146-9592 ER -