Title :
Time-resolved DFWM spectroscopy of fullerene in toluene and glass
Author :
Liu, Huimin ; Jia, Weiyi
Author_Institution :
Dept. of Phys., Puerto Rico Univ., Mayaguez, Puerto Rico
Abstract :
To summarize, addition of C60 to solvent and glass matrix increases the LIPS signal by at least an order of magnitude while decreasing the coherence peak by a factor of 3.4 in C60-toluene, and a factor of 5.3 in C60-toluene. Such an effect may result in erroneous calculations of third order nonlinear susceptibility which are based on comparison of the coherence peak with a standard of CS2
Keywords :
carbon; fullerenes; high-speed optical techniques; multiwave mixing; nonlinear optical susceptibility; optical glass; spectroscopy; time resolved spectroscopy; C; CS2; LIPS signal; coherence peak; glass matrix; multiwave mixing; solvent; third order nonlinear susceptibility; time resolved spectroscopy; toluene; Delay effects; Glass; Gratings; Nonlinear optics; Optical materials; Optical scattering; Physics; Probes; Spectroscopy; Temperature;
Conference_Titel :
Nonlinear Optics: Materials, Fundamentals, and Applications, 1994. NLO '94 IEEE
Conference_Location :
Waikoloa, HI
Print_ISBN :
0-7803-1473-5
DOI :
10.1109/NLO.1994.470854
