Propulsion of gold nanoparticles on optical waveguides

被引：57

作者：

Ng, LN ^{[1
]}

Luff, BJ ^{[1
]}

Zervas, MN ^{[1
]}

Wilkinson, JS ^{[1
]}

机构：

[1] Univ Southampton, Optoelect Res Ctr, Southampton SO17 1BJ, Hants, England

来源：

OPTICS COMMUNICATIONS | 2002年 / 208卷 / 1-3期

基金：

英国工程与自然科学研究理事会;

关键词：

D O I：

10.1016/S0030-4018(02)01590-0

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The optimization of potassium ion-exchanged optical waveguides in glass for evanescent field propulsion of colloidal gold nanoparticles is reported. Velocity dependence upon ion-exchange parameters is given and a maximum velocity of 8 mum/s was achieved for 10-40 nm radius particles with 500 mW modal power at 1.047 mum. (C) 2002 Published by Elsevier Science B.V.

引用

页码：117 / 124

页数：8

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