Applied Physics B

, Volume 80, Issue 3, pp 277–280

Controlling the spectral shape of coherent soft X-rays

  • T. Pfeifer
  • D. Walter
  • C. Winterfeldt
  • C. Spielmann
  • G. Gerber
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DOI: 10.1007/s00340-005-1754-0

Cite this article as:
Pfeifer, T., Walter, D., Winterfeldt, C. et al. Appl. Phys. B (2005) 80: 277. doi:10.1007/s00340-005-1754-0
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Abstract

We demonstrate the generation of arbitrarily shaped spectra of coherent soft X-ray radiation by adaptive control of the driving laser pulse. The selection of both narrow and wide spectral ranges as well as suppression of high-harmonic emission in a selected wavelength region is achieved. Feedback-controlled spectral engineering of coherent soft X-rays paves the way to shaping of soft X-ray pulses and coherent control of electron dynamics in the sub-femtosecond regime.

Copyright information

© Springer-Verlag 2005

Authors and Affiliations

  • T. Pfeifer
    • 1
  • D. Walter
    • 1
  • C. Winterfeldt
    • 1
  • C. Spielmann
    • 1
  • G. Gerber
    • 1
  1. 1.Physikalisches InstitutUniversität WürzburgWürzburgGermany