Amplification of femtosecond pulses in Ti:Al(2)O(3) using an injection-seeded laser.
作者： M. J. LaGasse , P. A. Schulz , R. W. Schoenlein , J. G. Fujimoto
DOI: 10.1364/OL.14.001347
关键词:
摘要: A 440-fsec, 0.1-pJ pulse from a dye laser is injected into high-repetition-rate Ti:Al(2)O(3) pumped by copper-vapor to study the amplification and broadening of femtosecond pulses in Ti:Al(2)O(3). Gains 2 x 10(7) are achieved with output durations 1.1 psec. After recompression grating pair compensate dispersion broadening, as short 275 fsec obtained.
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