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Femtosecond Cr4+:YAG laser with 4 GHz pulse repetition rate

2004; Institution of Engineering and Technology; Volume: 40; Issue: 13 Linguagem: Inglês

10.1049/el

1350-911X

C. G. Leburn, A.A. Lagatsky, C. T. A. Brown, W. Sibbett,

Laser-Matter Interactions and Applications

The construction of a compact, high-repetition-rate femtosecond Cr4+:YAG laser is reported. Transform-limited pulses as short as 80 fs were generated at pulse repetition frequencies up to 4 GHz. The femtosecond pulses were tunable from centre wavelengths of 1505 to 1550 nm.