Skip navigation
Skip navigation

Speckle field as a multiple particle trap

Shvedov, Vladlen; Rode, Andrei V; Izdebskaya, Yana; Desyatnikov, Anton S; Krolikowski, Wieslaw; Kivshar, Yuri

Description

We demonstrate that a speckle pattern in the spatially coherent laser field transmitted by a diffuser forms a multitude of three-dimensional bottle-shaped micro-traps. These multiple traps serve as a means for an effective trapping of large number of air-born absorbing particles. Confinement of up to a few thousand particles in air with a single beam has been achieved. The ability to capture light-absorbing particles suspended in gases by optical means opens up rich and diverse practical...[Show more]

CollectionsANU Research Publications
Date published: 2010
Type: Conference paper
URI: http://hdl.handle.net/1885/57278
Source: AIP Conference Proceedings 1278
DOI: 10.1117/12.854769

Download

File Description SizeFormat Image
01_Shvedov_Speckle_field_as_a_multiple_2010.pdf1.64 MBAdobe PDF    Request a copy


Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.

Updated:  20 July 2017/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator