MEAN FREE-PATH OF A PHOTON IN A GOLD SUSPENSION

被引:1
|
作者
ZHANG, DZ
HU, W
ZHENG, GQ
LI, ZL
YANG, JH
机构
[1] Institute of Physics, Chinese Academy of Sciences, Beijing
关键词
D O I
10.1016/0030-4018(94)90288-7
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
The possibility of light localization in a gold suspension is discussed in terms of Mie scattering theory. The results show that at the longer wavelength side of the Mie resonance, namely at 0.9-1 mu m, the Ioffe-Regel criterion is able to be met, while the absorption length can be much longer than the elastic mean free path of a photon.
引用
收藏
页码:33 / 35
页数:3
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