Photophoretic manipulation of absorbing aerosol particles with vortex beams: theory versus experiment

被引：143
作者：
Desyatnikov, Anton S. [1 ]
Shvedov, Vladlen G. [1 ,2 ,3 ]
Rode, Andrei V. [3 ]
Krolikowski, Wieslaw [3 ]
Kivshar, Yuri S. [1 ]
机构：
[1] Australian Natl Univ, Res Sch Phys & Engn, Nonlinear Phys Ctr, Canberra, ACT 0200, Australia
[2] Taurida Natl Univ, Dept Phys, UA-95007 Crimea, Ukraine
[3] Australian Natl Univ, Res Sch Phys & Engn, Laser Phys Ctr, Canberra, ACT 0200, Australia
来源：
OPTICS EXPRESS | 2009年 / 17卷 / 10期
基金：
英国医学研究理事会; 澳大利亚研究理事会;
关键词：
FORCE;
D O I：
10.1364/OE.17.008201
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We develop a theoretical approach for describing the optical trapping and manipulation of carbon nanoclusters in air with a dual-vortex optical trap, as realized recently in experiment [V. Shvedov et al., Opt. Express 17, 5743 ( 2009)]. We calculate both longitudinal and transverse photophoretic forces acting on a spherical absorbing particle, and then compare our theoretical predictions with the experimental data. (C) 2009 Optical Society of America
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页码：8201 / 8211
页数：11
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