Александр Водчиц
Alexander Ivanovich Vodchits was born on September 16, 1958, in Belarus. He developed his professional career in physics within the Belarusian scientific community and became associated with the B. I. Stepanov Institute of Physics of the National Academy of Sciences of Belarus, where his research has focused on laser radiation, nonlinear optical processes, Raman scattering, and spectroscopic methods.
Vodchits studied physics at Moscow State University, graduating from the Department of General Physics and Wave Processes in 1982 with a Master of Science degree in Physics. He later pursued doctoral research in physics at the B. I. Stepanov Institute of Physics, completing a Doctor of Philosophy degree in 1993. His education established the foundation for a research career in laser physics, nonlinear optics, and optical spectroscopy.
Vodchits began his professional work in physics in 1982 at the Institute of Physics, first serving as a probationary researcher and subsequently as a junior researcher from 1984. From 1988 to 1991 he held a further probationary research appointment while completing doctoral work, and in 1993 he became a researcher. He advanced to senior researcher in 1994 and to leading researcher in 2004. His work has included the development of pulsed solid-state and dye lasers; compact pulsed lasers based on optical parametric oscillators; single-mode and single-frequency solid-state lasers with electronic line narrowing; and multi-wavelength quasi-continuous-wave Raman lasers based on crystals. He has also investigated the statistical and correlation properties of broadband laser radiation, nonlinear susceptibilities, nonlinear refraction and absorption in optical materials, coherent anti-Stokes Raman scattering, cross-correlation incoherent transient laser spectroscopy, and time-resolved vibrational spectroscopy of complex organic molecules. His later research has included stimulated Raman amplification of ultrashort pulses in compressed gases, Raman scattering in water and heavy water, picosecond Raman processes, nonlinear optical crystals, and spectroscopic studies of lithium deuteride and other materials. He has been affiliated with the B. I. Stepanov Institute of Physics of the National Academy of Sciences of Belarus in Minsk and has continued research as a leading scientific researcher in nonlinear optics and activated materials.
Research in cross-correlation incoherent transient laser spectroscopy.
Research in spectroscopy based on coherent anti-Stokes Raman scattering of light.
Research on efficient frequency conversion of ultrashort laser pulses using stimulated Raman scattering and amplification of light in compressed gases and optical parametric amplification in crystals.
Research in time-resolved vibrational spectroscopy of complex organic molecules.
Research on the characterization of promising Raman crystals through nonlinear refraction and absorption measurements.
Development of pulsed solid-state and dye lasers.
Development of efficient and compact pulsed lasers based on optical parametric oscillators, including sources operating in the eye-safe spectral range.
Development of single-mode and single-frequency solid-state lasers with electronic line narrowing.
Development of efficient multi-wavelength quasi-continuous-wave Raman lasers based on crystals.
Research on the statistical and correlation properties of broadband laser radiation and the nonlinear susceptibilities of different media.
Research on stimulated Raman amplification of ultrashort seed pulses in compressed methane.
Contribution to the observation and analysis of picosecond stimulated Raman scattering in water and heavy water.
(Co-authored research on tunable Raman laser sources based...)
2003(Co-authored Optical Materials study using spontaneous and...)
2023(Co-authored Optics Letters article reporting picosecond s...)
2020(Co-authored article in the Journal of the Optical Society...)
2005(Co-authored study comparing spontaneous and stimulated Ra...)
2019(Co-authored research on suppression of backward stimulate...)
2022(Co-authored research on nonlinear refraction in dielectri...)
2019(Research on nonlinear refraction and nonlinear absorption...)
2007(Co-authored study of increased picosecond stimulated Rama...)
2024(Co-authored publisher’s note correcting the funding infor...)
2020
