Laser femtosecond complex | IOP
Laser femtosecond complex
Laser femtosecond complex | IOP
Head of Department

Corresponding member of the National Academy of Sciences of Ukraine, Doc. Sci. Prof.
Ivan V. Blonskiy.


Laser femtosecond complex | IOP

LFC was created to conduct research:

  • fast processes in the time range n • 10-15 ÷ 10-10 s;
  • properties of matter under conditions of extremely high luminous fluxes ~ 1013 W / cm2
  • precision metrological research ("combe" generator)
  • development of modern laser technologies
  • conducting the educational process

Specifications:

  • minimum pulse duration 70 × 10-15 sec
  • maximum pulse energy 2.5 mJ
  • maximum peak power 2 × 1010 W
  • max. pulse power density in a focused beam 5 × 1014 W/cm2
  • the spectral range of generation is 0.25 ÷ 10 μm!
  • spectral equipment for the range 0.2 ÷ 1.7 μm, resolution 0.1 nm
  • temperature research area 1.7 ÷ 300 K

Programs:

  1. Nanoscale systems and nanotechnologies State target scientific and technical program "Nanotechnologies and nanomaterials 2010-2014"
  2. Target program to support "Laser femtosecond complex"
  3. Grants (2006, 2008, 2012), projects of targeted research programs of the National Academy of Sciences of Ukraine
  4. Interstate Program of NAS of Ukraine - Turkey (Istanbul, Bilkent, 2014 - 2015)

Main areas of work:

  1. Research, provision of methodological training services in the following areas:
    • kinetics of plasmons and excitons in the femto-picosecond time interval in nanoparticles of noble metals, semiconductors and functional organic media;
    • regularities of the formation, propagation and interaction of femtosecond laser filaments in transparent media with Kerry nonlinearity;
    • nanostructure of the surface of refractory metals and conductors in the field of femtosecond laser pulses.
  2. Expansion of the methodological base of the femtosecond complex
    • Precision laser technologies for micromachining of optical structural materials.