Femtosecond laser near field ablation

Plech, Anton; Leiderer, Paul; Boneberg, Johannes

Femtosecond laser near field ablation

Dateien

Leiderer.pdfGröße: 8.83 MBDownloads: 1072

Datum

2009

Open Access-Veröffentlichung

Open Access Green

Sammlungen

Physik

Publikationstyp

Zeitschriftenartikel

Publikationsstatus

Published

Erschienen in

Laser & Photonics Review. 2009, 3(5), pp. 435-451. ISSN 1863-8880. Available under: doi: 10.1002/lpor.200810044

Zusammenfassung

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.

Fachgebiet (DDC)

530 Physik

Schlagwörter

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

Zitieren

ISO 690

PLECH, Anton, Paul LEIDERER, Johannes BONEBERG, 2009. Femtosecond laser near field ablation. In: Laser & Photonics Review. 2009, 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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Universitätsbibliographie

Ja