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本文首次报道了C60水溶胶反饱和吸收和光限制效应的实验研究结果。利用532nm;15ns激光研究此样品的激光透过特性,观测到反饱和吸收过程,即实现了光限制效应。与C60苯溶液相比有较好的光限制效应。
This paper reports for the first time the experimental study of the anti-saturation absorption and light confinement effects of C60 hydrosol. Using 532nm and 15ns lasers to study the laser transmission characteristics of this sample, the process of reverse saturable absorption was observed, ie, the light confinement effect was achieved. Compared with C60 benzene solution has a better light-limiting effect.