Chinese Journal of Lasers, Volume. 20, Issue 11, 842(1993)
Study of nonlinear optical properties of C60/C70solution with a single light beam
A single light beam method for measuring the nonlinear optical index of C60/C70 in toluence solution at picosecond range is reported. The concentration of C60/C70 is 3.5×10-3 mol, and the content of C60 to that of C70 is 3:1. The pump beam with 40ps width was generated by an passive mode-locking Nd:YAG laser. The nonlinear refractive index of C60/C70 solution is n2=(2.3±0.3)×10-11 esu, the average hyper-susceptibility γ=1.1×10-31 esu.
Get Citation
Copy Citation Text
[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Study of nonlinear optical properties of C60/C70solution with a single light beam[J]. Chinese Journal of Lasers, 1993, 20(11): 842