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Simultaneous UV-IR Nd:YAG Laser Cleaning of Leather Artifacts

  • S. Batishche
  • A. Kouzmouk
  • H. Tatur
  • T. Gorovets
  • U. Pilipenka
  • V. Ukhau
  • Wolfgang Kautek
Part of the Springer proceedings in physics book series (SPPHY, volume 116)

Ancient leather samples from original upholstered furniture were treated with nanosecond Nd:YAG laser radiation with wavelengths of 1,064, 532, and 266 nm. The novel approach was the simultaneous application of these wavelengths. It opened new approaches for laser cleaning leather. Extensive diagnostics such as absorbance of different layers of leather, chemical composition and microscopic inspection studies before and after cleaning were conducted. Advantageous results with simultaneous UV–IR (266nm + 1,064nm) radiation are presented and discussed.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2007

Authors and Affiliations

  • S. Batishche
    • 1
  • A. Kouzmouk
    • 1
  • H. Tatur
    • 1
  • T. Gorovets
    • 2
  • U. Pilipenka
    • 3
  • V. Ukhau
    • 3
  • Wolfgang Kautek
    • 4
  1. 1.Institute of PhysicsNational Academy of Sciences of Republic of BelarusBelarus
  2. 2.National Art Museum of BelarusBelarus
  3. 3.Research Technological Enterprise “Belmicrosystems” of “Integral” AmalgamationBelarus
  4. 4.Department of Physical ChemistryUniversity of ViennaAustria

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