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摘要: 通过Z-扫描的实验方法测量了几种新型的Ru配合物在460nm处的三阶非线性折射率n2和非线性吸收系数β,并由此计算出它们的三阶非线性系数χ(3).分析了分子结构对其三阶非线性光学性质的影响.
Abstract: The cubic nonlinear refraction index n2 and the nonlinear absorption coefficient β of several new ruthenium complexes at 460nm are measured by Z-scan technique and the third-order nonlinear susceptibility χ(3) of the samples are calculated.The effects of molecular structures on the third-order nonlinear optical properties are discussed.