Femtosecond laser near field ablation

Plech, Anton; Leiderer, Paul; Boneberg, Johannes

Femtosecond laser near field ablation

Files

Leiderer.pdf(8.83 MB)

Date

2009

Publication type

Journal article

Published in

Laser & Photonics Review ; 3 (2009), 5. - pp. 435-451. - ISSN 1863-8880

Abstract

The high field strength of femtosecond laser pulses leads to nonlinear effects during the interaction with condensed matter. One such effect is the ablation process, which can be initiated below the threshold of common thermal ablation if the excitation pulses are sufficiently short. This effect leads to structure formation, which is anisotropic because of the polarization properties of the near field and can result in pattern sizes below the resolution limit of light. These effects are explored by temporally resolved scattering methods and by post-mortem analysis to show the non-thermal and anisotropic nature of this process. The near-field distribution of plasmon modes can be tailored to a large extent in order to obtain control of the pattern formation.

Subject (DDC)

530 Physics

Keywords

Nanostructures,ablation,femtosecond laser,plasmon,near-field enhancement,X-ray scattering,sub-wavelength structures

Cite This

ISO 690

PLECH, Anton, Paul LEIDERER, Johannes BONEBERG, 2009. Femtosecond laser near field ablation. In: Laser & Photonics Review. 3(5), pp. 435-451. ISSN 1863-8880. Available under: doi: 10.1002/lpor.200810044

BibTex

@article{Plech2009Femto-887,
  year={2009},
  doi={10.1002/lpor.200810044},
  title={Femtosecond laser near field ablation},
  number={5},
  volume={3},
  issn={1863-8880},
  journal={Laser & Photonics Review},
  pages={435--451},
  author={Plech, Anton and Leiderer, Paul and Boneberg, Johannes}
}

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Bibliography of Konstanz

Yes