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Energy scaling of Kerr-lens mode-locked thin-disk oscillators.
Geometric scaling of a Kerr-lens mode-locked Yb:YAG thin-disk oscillator yields femtosecond pulses with an average output power of 270 W. The scaled system delivers femtosecond (210-330 fs) pulses… Expand
Highly-dispersive mirrors reach new levels of dispersion.
A highly-dispersive mirror with the unprecedented group delay dispersion of -10000 fs2 in the wavelength range of 1025-1035 nm is reported. Reproducible production of a coating with such a high… Expand
260-megahertz, megawatt-level thin-disk oscillator.
A Kerr-lens mode-locked (KLM) Yb:YAG thin-disk oscillator delivering 215-fs pulses with 75-W average power and 1.4-MW peak power at a repetition rate of 260 MHz is presented. Self-starting KLM is… Expand
Power-scaling a Kerr-lens mode-locked Yb:YAG thin-disk oscillator via enlarging the cavity mode in the Kerr-medium
- J. Brons, V. Pervak, +7 authors F. Krausz
- Conference on Lasers and Electro-Optics (CLEO…
- 8 June 2014
We report on a purely hard-aperture Kerr-lens mode-locked Yb:YAG thin-disk oscillator delivering 230-W, 11.5-μJ, 330-fs (30 MW) in air. To our knowledge this is the highest average power achieved… Expand
Maximum stability region design for unstable aircraft with control constraints
The stability augmentation problem for an unstable aircraft with limited control efficiency is considered. Expand
Kerr effect in multilayer dielectric coatings.
- E. Fedulova, M. Trubetskov, +4 authors V. Pervak
- Materials Science, Medicine
- Optics express
- 19 September 2016
We report the utilization of the optical Kerr effect in multilayer dielectric coatings, previously discussed only theoretically. We present the design and realization of multilayer dielectric optical… Expand
High power Kerr-lens mode-locking of Yb:YAG and Yb:CALGO thin-disk oscillators
A scaling approach allows reaching 270-W, 14.4-µJ, 330-fs (38 MW) from a KLM Yb:YAG thin-disk oscillator, the highest average power of any KLM-oscillator. Progress on applying this concept to the… Expand
Characterization of Nonlinear Effects in Edge Filters
A specially designed and produced edge filter with pronounced nonlinear effects is carefully characterized. The nonlinear effects are estimated at the intensities close to the laser-induced damage.
Approaching the Few-Cycle Pulse Regime with Thin-Disk Oscillators
Nonlinear fiber compression of pulses generated by a Kerr-lens modelocked thin-disk oscillator to 15-fs at 0.5-μJ, 20-W is reported. Additional spectral broadening in bulk sapphire leads to a Fourier… Expand
Investigation of temporal compression of few-cycle pulses from an ultrabroadband, multi-mJ optical parametric amplifier
- D. Franz, H. Fattahi, +5 authors F. Krausz
- Conference on Lasers & Electro-Optics Europe…
- 12 May 2013
Summary form only given. High-energy, ultrashort pulses in the few-cycle regime are of great interest as drivers of intense attosecond-pulse sources . Noncollinear optical parametric chirped pulse… Expand