You are cordially invited to the SCL seminar of the Center for the Study of Complex Systems, which will be held on Thursday, 12 April 2018 at 14:00 in the library reading room “Dr. Dragan Popović” of the Institute of Physics Belgrade.
The talk entitled
Characterization of four-wave mixing in a potassium vapor
will be given by Dr. Dušan Arsenović (Institute of Physics Belgrade).
Abstract of the talk:
Four-wave mixing (FWM) in an atom vapor may be induced by a strong pump and a weak probe laser beams. In this talk we will characterize FWM for a D1 line transition in 39K. We will also analyze influence of different parameters on a probe and a conjugate beam in the continuous wave regime. In the pulse regime delay, broadening and deformation of the pulse are also important, and we will compare the theoretical model with the corresponding measurement results.