2重波面位相共役4光波混合の過渡特性と自己保存パルス伝搬効果

抄録

This paper describes time evolution of an incident probe pulse in degenerate four-wave mixing with dualwave-front generation. It is shown that the incident pulse transmission results inself-conservation propagation without loss and pulse-form-change. Theoretical analysis is given by parametric propagation equations as a function of space-time. Their transient solutions reveal that interesting propagation effect which is confirmed by the experimental observation using a dye-laser and Na-vapor system.