Annotation
The use of a spectral method based on the fast Fourier transformation to investigate the thermal defocusing of light beams in moving media Is described. The effectiveness of the approach in problems of the diffraction and self-action of beams with complex initial intensity distributions is discussed. An example is considered.
© 2016 Publisher M.V.Lomonosov Moscow State University
Authors
S.S. Chesnokov
Science News of the Faculty of Physics, Lomonosov Moscow State University
This new information publication, which is intended to convey to the staff, students and graduate students, faculty colleagues and partners of the main achievements of scientists and scientific information on the events in the life of university physicists.