Research Interests

Main research interests as PhD student and postdoc were:

• picosecond dynamics of luminescence spectra in II-VI semiconductors;
• experimental methods of measurements of time-resolved luminescence spectra with picosecond time resolution;
• CW-dye lasers;
• experimental methods of modulational spectroscopy for measurements of nonlinear refractive index in semiconductor thing films;
• pi optical bistability and multistability;
• self-oscillations in systems of coupled resonators;
• fluctuations in nonlinear optical systems.

Main current research interests are:

• fluctuations and critical phenomena in nonlinear dynamical systems;
• classical mechanics and thermodynamics of Brownian motion in nonequilibrium systems;
• methods of experimental investigations of generalised nonequilibrium potential;
• experimental methods of investigations of time symmetry and detailed balance in stochastical dynamical systems;
• thermodynamics, spatial and time symmetry of ratchets;
• WKB approximation of the Fokker-Plank equation;
• ion channels
• classical mechanical interpretation of nonequilibrium thermodynamics;
• problem of control of fluctuations.

Nonlinear and Biomedical Physics