Second harmonic generation from silicon nanocrystals embedded in SiO2

被引:0
|
作者
Jiang, Y [1 ]
Wilson, PT [1 ]
Downer, M [1 ]
White, CW [1 ]
机构
[1] Univ Texas, Dept Phys, Austin, TX 78712 USA
关键词
D O I
10.1109/NLO.2000.883626
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
We present observations of optical second harmonic generation (SHG) from silicon nanocrystals embedded in SiO2. SHG sensitivity to Si/SiO2 interface states, charge on the nanocrystals, and particle density gradients is demonstrated. (C) 2000 Optical Society of America. OCIS codes: (190.3970) Microparticle nonlinear optics; (320.7110) Ultrafast nonlinear optics.
引用
收藏
页码:215 / 217
页数:3
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