Ultrashort-duration, high-energy laser pulses have been generated using a titanium-doped-sapphire oscillator and amplifier system. The pulses have an energy of 0.45 J with a duration of 95 fs and an energy of 0.23 J with a duration of 60 fs.
© 1991 Optical Society of America
A. Sullivan, H. Hamster, H. C. Kapteyn, S. Gordon, W. White, H. Nathel, R. J. Blair, and R. W. Falcone, "Multiterawatt, 100-fs laser," Opt. Lett. 16, 1406-1408 (1991)