A study of third-order nonlinear optical properties for anthraquinone derivatives

作者：Meng, QH^*; Yan, WF; Yu, MJ; Huang, DY

来源：Dyes and Pigments, 2003, 56(2): 145-149.

DOI：10.1016/S0143-7208(02)00123-7

• 1,4-diamino-2,3-diphenoxy-anthraquinone
• finite field
• molecular configuration
• second hyperpolarizability
• degenerate four-wave mixing

The ground-state geometry, second hyperpolarizabilities of the anthraquinone derivatives have been studied using finite field (FF) The molecular configurations and calculated gamma(zzzz) values are considerably affected by substituents. The third-order nonlinear optical property of 1,4-diamino-2,3-diphenoxy-anthraquinone has been measured using picosecond degenerate four-wave mixing. The third-order nonlinear optical susceptibility chi((3)) of the dye is as high as 1.16 x 10(-12) esu. The second hyperpolarizability (gamma) value is 5.71 X 10(-31) esu.

• 出版日期2003-2
• 单位上海交通大学