Ultrafast Dephasing Measurements in Dye/Polymer Films

Degenerate four wave mixing experiments were performed on thin dye/polymer films. Interference patterns, with a delay period of 1.96 ± .02 fs, were observed in the dephasing signal indicating ultrafast phase relaxation times.

Summary Experimental Setup Fig. 3 Fig. 4 Fig.5

Theory and Analysis Fig. 1 Fig. 2 Fig. 6 Fig. 7

References

 

Back to Carl Grossman's Page