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Femtosecond laser nano- and microstructuring of materials

Femtosecond laser nano- and microstructuring of materials

In recent years, we did experimental research into nano- and microstructuring, as well as phase and chemical micromodification (nitrogenation, superdoping) of the surface of materials –silicon, titanium, aluminium, glass – under the action of ultrashort laser pulses to produce unique functional nanostructured materials and coatings for applications in nanophotonics, medicine, materials science, physics of superstrong electromagnetic fields and high energies.

  1. E.V. Golosov, V.I. Emel’yanov, A.A. Ionin, Yu.R. Kolobov, S.I. Kudryashov, A.E. Ligachev, Yu.N. Novoselov, L.V. Seleznev, D.V. Sinitsyn, Surface modification of titanium by pulsed laser radiation of femtosecond duration. Fiz. Khim. Obr. Mater., 2,10–14 (2010).
    E.V. Golosov, V.I. Emel’yanov, A.A. Ionin, Yu.R. Kolobov, S.I. Kudryashov, A.E. Ligachev, Yu.N. Novoselov, L.V. Seleznev, D.V. Sinitsyn, Surface modification of titanium by pulsed laser radiation of femtosecond duration. Inorg. Materials: Appl. Res., 2(3), 206–209 (2011).
  2. A.A. Alekhin, A.A. Ionin, S.E. Kozhushko, I.M. Kourylyova, S.I. Kudryashov, K.K. Kuz’min, V.G. Likhvansteva, M.V. Samoylov, L.V. Seleznev, D.V. Sinitsyn, S.D. Zakharov, In vitro femtosecond laser subsurface micro-disruption inside human cornea and pre-cleared sclera. Laser Phys. Lett., 7(6), 463–466 (2010). DOI 10.1002/lapl.201010011
  3. A.A. Ionin, S.I. Kudryashov, K.E. Mikhin, L.V. Seleznev, D.V. Sinitsyn, Bulk femtosecond laser marking of natural diamonds. Laser Phys., 20(8), 1778–1782 (2010).
  4. Andrey A. Ionin, Sergey I. Kudryashov, Sergey V. Makarov, Pavel N. Saltuganov, Leonid V. Seleznev, Dmitry V. Sinitsyn, Evgene V. Golosov, Artem A. Goryainov, Yury R. Kolobov, Kateryna A. Kornieieva, Andrei N. Skomorokhov, Alexander E. Ligachev, Femtosecond laser modification of titanium surface: direct imprinting of hydroxylapatite nanopowder and wettability tuning via surface microstructuring. Laser Phys. Lett., 10, 045605 (2013).
  5. Andrey A. Ionin, Sergey I. Kudryashov, Sergey V. Makarov, Leonid V. Seleznev, Dmitry V. Sinitsyn, Alexander E. Ligachev, Evgene V. Golosov, Yury R. Kolobov, Sub-100-Nanometer transverse gratings written by femtosecond laser pulses on titanium surface. Laser Phys. Lett., 10, 056004 (2013).
  6. Yu.N. Kulchin, O.B. Vitrik, A.A. Kuchmizhak, A.V. Nepomnyashchii, A.G. Savchuk, A.A. Ionin, S.I. Kudryashov, S.V. Makarov, Through nanohole formation in thin metallic film by single nanosecond laser pulses using optical dielectric apertureless probe. Opt. Lett., 38(9), 1452–1454 (2013).
  7. A.A. Ionin, S.I. Kudryashov, S.V. Makarov, A.A. Rudenko, L.V. Seleznev, D.V. Sinitsyn, E.V. Golosov, Y.R. Kolobov, A.E. Ligachev, Beam spatial profile effect on femtosecond laser surface structuring of titanium in scanning regime. Appl. Surf. Sci. (2013); http://dx.doi.org/10.1016/j.apsusc.2013.07.144.
  8. A.A. Kuchmizhak, Yu.N. Kulchin, O.B. Vitrik, A.G. Savchuk, S.V. Makarov, S.I. Kudryashov, A.A. Ionin, Optical apertureless fiber microprobe for surface laser modification of metal films with sub-100 nm resolution. Opt. Commun., 308, 125–129 (2013).
  9. A.A. Ionin, Y.M. Klimachev, A.Y. Kozlov, S.I. Kudryashov, A.E. Ligachev, S.V. Makarov, L.V. Seleznev, D.V. Sinitsyn, A.A. Rudenko, R.A. Khmelnitsky, Direct femtosecond laser fabrication of antireflective layer on GaAs surface. Appl. Phys. B, 111, 419–423 (2013).