# Single cycle thin film compressor opening the door to Zeptosecond-Exawatt physics

@article{Mourou2014SingleCT,
title={Single cycle thin film compressor opening the door to Zeptosecond-Exawatt physics},
author={G{\'e}. Mourou and Sergey Mironov and E. A. Khazanov and Alexander M. Sergeev},
journal={The European Physical Journal Special Topics},
year={2014},
volume={223},
pages={1181-1188}
}
• Published 23 February 2014
• Physics
• The European Physical Journal Special Topics
This article demonstrates a new compression scheme that has the potential to compress a high energy pulse as high as a few hundred Joules in a pulse as short as one optical cycle at 0.8 μm producing a true ultra-relativistic λ3 pulse. This pulse would have a focused intensity of 1024 W/cm2 or a0 of 1000. On interaction with a solid target, this pulse could form an efficient, 10%, relativistic mirror that could further compress the pulse to the atto-zeptosecond regime, with an upshifted…
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## References

SHOWING 1-10 OF 14 REFERENCES
More Intense, Shorter Pulses
• Physics
Science
• 2011
Analysis of the history of laser development reveals that the pulse duration and intensity of lasers (or derived coherent radiation bursts) are linearly related over more than 18 orders of magnitude, leading to the conclusion that the shortest coherent pulse should come from such a large-sized laser.
Enhanced relativistic harmonics by electron nanobunching
• Physics
• 2010
It is shown that when an few-cycle, relativistically intense, p-polarized laser pulse is obliquely incident on overdense plasma, the surface electrons may form ultra-thin, highly compressed layers,
Compression of high-energy laser pulses below 5 fs.
• Physics
Optics letters
• 1997
High-energy 20-fs pulses generated by a Ti:sapphire laser system were spectrally broadened to more than 250 nm by self-phase modulation in a hollow fiber filled with noble gases and subsequently compressed in a broadband high-throughput dispersive system, resulting in the shortest generated to date at multigigawatt peak powers.
Compact 300-J/300-GW Frequency-Doubled Neodymium Glass Laser—Part I: Limiting Power by Self-Focusing
• Physics
IEEE Journal of Quantum Electronics
• 2009
Small-scale self-focusing is the main cause of power limitation in nanosecond Nd:glass lasers. We report pioneer observation in experiment of laser beam noise amplification for B -integral (nonlinear
Compression of high-power optical pulses
• Physics
• 1988
High-power compression of femtosecond pulses is demonstrated in nonlinear bulk material. An energy output of ~100 μJ with a pulse duration of ≤24 fsec is produced at 630 nm, 4 orders of magnitude
Optics in the relativistic regime
• Physics
• 2006
The advent of ultraintense laser pulses generated by the technique of chirped pulse amplification (CPA) along with the development of high-fluence laser materials has opened up an entirely new field
Generation of high-energy 10-fs pulses by a new pulse compression technique
• Physics
Summaries of papers presented at the Conference on Lasers and Electro-Optics
• 1996
Summary form only given. In this work, we present a novel laser pulse compression technique for Ti:sapphire chirped pulse laser amplifiers, based on spectral broadening in a hollow cylindrical quartz
Self-channeling of high-peak-power femtosecond laser pulses in air.
• Physics
Optics letters
• 1995
The self-channeling of ultrashort laser pulses through 20 m of air was demonstrated and a preliminary model is shown to explain these results.
Femtosecond dynamics of resonantly excited excitons in room-temperature GaAs quantum wells.
• Knox, Fork
• Physics
Physical review letters
• 1985
The thermal ionization time of excitons at room temperature for the first time is measured, and it is found that $\ensuremath{\tau}\ensure math{\sim}300$ fs.au\$ produces more absorption bleaching than equal densities of free-carrier pairs.
Suppression of small-scale self-focusing of high-intensity femtosecond radiation
• Physics
• 2013
An original method for suppressing small-scale self-focusing in laser beams with the intensity of several TW/cm2 has been proposed, justified theoretically and verified in experiment. The idea