Dr. Rytis Butkus

Dr. Rytis Butkus

Phone: +370 523 66 046

E-mail: 

Laser Research Center (LRC)

Physics

Associate Professor / Senior Researcher

Laser physics, nonlinear optics, fiber optics

1. V. Tamulienė, R. Butkus, A. Stabinis, Bandwidth analysis of optical parametric amplifier pumped by broadband pulses, JOSA B. 37, 1413–1418 (2020).
2. V. Vaičaitis, M. Kretschmar, R. Butkus, R. Grigonis, U. Morgner, I. Babushkin, Spectral broadening and conical emission of near-infrared femtosecond laser pulses in air, J. Phys. B-At. Mol. Opt. Phys. 51, 045402 (2018).
3. A. Maecinkevičiūtė, K. Michailovas, R. Butkus, Generation and parametric amplification of broadband chirped pulses in the near-infrared, Opt. Commun. 415, 70–73 (2018).
4. V. Vaičaitis, R. Butkus, O. Balachninaitė, U. Morgner, I. Babushkin, Diffraction-enhanced femtosecond white-light filaments in air, Appl. Phys. B-Lasers Opt. 124, 221 (2018).
5. V. Pašiškevičius, V. Smilgevičius, R. Butkus, R. Coetzee, F. Laurell, Spatial and temporal coherence in optical parametric devices pumped with multimode beams, Lith. J. Phys. 58, 62–75 (2018).
6. V. Tamulienė, V. Smilgevičius, D. Kudarauskas, R. Butkus, A. Stabinis, A. Piskarskas, Optical parametric amplification by incoherent conical pump beam, Lith. J. Phys. 57, 19–28 (2017).