Enhanced third-order nonlinear optical properties of C60-silane compounds

被引：20

作者：

Yu, BL ^{[1
]}

Xia, HP ^{[1
]}

Zhu, CS ^{[1
]}

Gan, FX ^{[1
]}

机构：

[1] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Shanghai 201800, Peoples R China

来源：

APPLIED PHYSICS LETTERS | 2002年 / 81卷 / 15期

基金：

中国国家自然科学基金;

关键词：

D O I：

10.1063/1.1512959

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The nonlinear optical properties of C-60[NH2-(CH2)(3)-Si(OC2H5)(3)](3) sol and gel were investigated by femtosecond optical Kerr gate technique at 820 nm. The nonresonant third-order optical susceptibilities were measured to be 1.4x10(-13) and 1.6x10(-13) esu for the C-60[NH2-(CH2)(3)-Si(OC2H5)(3)](3) sol and gel, respectively, which are two orders larger than that of C-60 molecule. (C) 2002 American Institute of Physics.

引用

页码：2701 / 2703

页数：3

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