• DocumentCode
    500749
  • Title

    Femtosecond laser-induced periodic surface structures on tungsten

  • Author

    Vorobyev, A.Y. ; Guo, Chunlei

  • Author_Institution
    Inst. of Opt., Univ. of Rochester, Rochester, NY, USA
  • fYear
    2009
  • fDate
    2-4 June 2009
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We generate periodic surface structures on tungsten at various laser wavelengths, despite that the table values of the dielectric constants indicate the absence of surface plasmons, a wave necessary for forming periodic structures on metals.
  • Keywords
    high-speed optical techniques; laser materials processing; periodic structures; permittivity; surface structure; tungsten; W; dielectric constants; femtosecond laser-induced structures; periodic structures; surface plasmons; surface structures; Dielectric constant; Optical surface waves; Plasmons; Semiconductor lasers; Surface emitting lasers; Surface structures; Surface topography; Surface waves; Tungsten; Ultrafast optics; (140.3390) Laser materials processing; (160.3900) Metals;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics, 2009 and 2009 Conference on Quantum electronics and Laser Science Conference. CLEO/QELS 2009. Conference on
  • Conference_Location
    Baltimore, MD
  • Print_ISBN
    978-1-55752-869-8
  • Electronic_ISBN
    978-1-55752-869-8
  • Type

    conf

  • Filename
    5226167
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=500749