Open AccessPOLARIZATION ROTATION OF DEGENERATE FOUR-WAVE MIXING IN THE EXTERNAL MAGNETIC FIELD
Author(s) -
Panming Fu,
Xiangcheng Mi
Publication year - 1982
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.31.1113
Subject(s) - zeeman effect , physics , degenerate energy levels , magnetic field , polarization (electrochemistry) , condensed matter physics , saturation (graph theory) , coherence (philosophical gambling strategy) , quantum mechanics , chemistry , mathematics , combinatorics
We have discussed the polarization rotation of degenerate four-wave mixing in the external magnetic field. The third-order nonlinear susceptibility Xyxx(3) is calculated in the Jg=0→Je=1 transition. It consists of two components. The first component is due to the saturation effect of the population difference. The second component is due to the Zeeman coherence induced in the interaction between atom and field.