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Dr. Arūnas Varanavičius

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Institute / Center

Laser Research Center (LRC)

Research Area

Laser physics

Present position

Chief researcher

Scientific Interests, Keywords

Laser physics, nonlinear optics

Most important publications
  1. R.Budriunas, K. Jurkus, M.Vengris,A.Varanavicius Long seed, short pump: converting Yb-doped laser radiation to multi-μJ few-cycle pulses tunable through 2.5–15 μm, Optics Express, 30, 13009 (2022)
  2. S. Toth, T. Stanislauskas, I. Balciunas, R. Budriunas, J. Adamonis, R. Danilevicius, K. Viskontas, D. Lengvinas, G. Veitas, D. Gadonas, A Varanavičius., J. Csontos, T. Somoskoi, L. Toth, A. Borzsonyi and K Osvay, SYLOS lasers – the frontier of few-cycle, multi-TW, kHz lasers for ultrafast applications at extreme light infrastructure attosecond light pulse source, J. Phys. Photonics 2 (2020) 045003,
  3. M.Vengris, N. Garejev, G. Tamošauskas, A. Čepėnas, L. Rimkus, A. Varanavičius, V. Jukna, A. Dubietis Supercontinuum generation by co-filamentation of two color femtosecond laser pulses, Scientific Reports, 9, 9011 (2019)
  4. R.Budriūnas, · D. Kučinskas, · A. Varanavičius, “High‑energy continuum generation in an array of thin plates pumped by tunable femtosecond IR pulses”, Appl. Phys. B (2017) 123:212.
  5. Rimantas Budriūnas, Tomas Stanislauskas, Jonas Adamonis, Aidas Aleknavičius, Gediminas Veitas, Darius Gadonas, Stanislovas Balickas, Andrejus Michailovas, and Arūnas Varanavičius, "53 W average power CEP-stabilized OPCPA system delivering 5.5 TW few cycle pulses at 1 kHz repetition rate," Opt. Express 25, 5797-5806 (2017),
  6. R. Budriūnas, T. Stanislauskas , A. Varanavičius, Passively CEP-stabilized frontend for few cycle terawatt OPCPA system, J. Opt.,17, 094008 (2015)
Project and/or Grant leadership

Leader of projects

  1. „High average power 10 fs pulse formation by parametric chirped pulse amplification method, (2014 -2016), Reserch council of Lithuania
  2. „Development and implementation of carier-envelope phase control in OPCPA systems“ (2011-2013) High technology development programme for 2011-2013, Agency for Science, Innovation and technology.
  3. “Methods and technologies for accurate time/space pulse sculpting investigated for tens of fs to tens of ps durations and apertures up to several cm” ( 2013-2015), work package „EUROLITE“, LASERLAB-EUROPE High contrast hybrid pumped OPCPA system delivering 50 mJ pulses compressible to sub-30 fs durations in the near infra-red (2010-2012), work package „HAPPIE “
  4. High energy sub-30 fs hybridly pumped OPCPA system”(2007-2009) Program of development of high technologies, Lithuanian state science and studies foundation
  5. High average pover ~1 ps pulse laser for few cycle pulse paramertric amplification(2005-2006), Program of development of high technologies, Lithuanian state science and studies foundation
Supervision of Doctoral Students and/or Postdoc Students

Supervision of PhD studies: 2015-2019 R.Budriunas 2011-2015 T.Stanislauskas 2008-2012 J.Adamonis 2007-2010 R. Antipenkov 2008 -2009 . D. Stučinskas)

Supervision of Students' Thesis

Supervision of student thesis: >20

Participation in the national/international governing bodies, commissions, committees, boards etc.

Member of the International Scientific and Technical Advisory Committee of ELI ERIC

Awards

Lithuanian Science Prizes 2004

 

 

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