There are no files associated with this item.
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 17358 | - |
dc.citation.number | 16 | - |
dc.citation.startPage | 17348 | - |
dc.citation.title | OPTICS EXPRESS | - |
dc.citation.volume | 20 | - |
dc.contributor.author | Lee, Kang Soo | - |
dc.contributor.author | Yoon, Sang Youl | - |
dc.contributor.author | Lee, Kyung Heon | - |
dc.contributor.author | Kim, Sang Bok | - |
dc.contributor.author | Sung, Hyung Jin | - |
dc.contributor.author | Kim, Sang Soo | - |
dc.date.accessioned | 2024-07-22T17:35:17Z | - |
dc.date.available | 2024-07-22T17:35:17Z | - |
dc.date.created | 2024-07-22 | - |
dc.date.issued | 2012-07 | - |
dc.description.abstract | This paper describes a method for particle manipulation in a liquid-core/liquid-cladding optical waveguide system. Step-index and graded-index waveguides were modeled with consideration for, respectively, miscible and immiscible core and cladding fluids. The characteristic motions of four different particles with refractive indices of 1.59, 1.48, 1.37, and 1.22 were examined. The guided beam was assumed to be Gaussian in shape. Our results showed that high-refractive-index particles converged at the center of the core fluid due to a positive gradient force, whereas low-refractive-index particles converged at the flow periphery. The nonlinearity of the particle motion increased as the flow velocity and the guided beam waist decreased and the laser power and the particle size increased. The initial beam waist of the guided beam in the graded-index waveguide did not significantly affect the characteristics of the particle motion due to the effects of diffusion. (C) 2012 Optical Society of America | - |
dc.identifier.bibliographicCitation | OPTICS EXPRESS, v.20, no.16, pp.17348 - 17358 | - |
dc.identifier.doi | 10.1364/OE.20.017348 | - |
dc.identifier.issn | 1094-4087 | - |
dc.identifier.scopusid | 2-s2.0-84864590852 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/83270 | - |
dc.identifier.wosid | 000307356300006 | - |
dc.language | 영어 | - |
dc.publisher | OPTICAL SOC AMER | - |
dc.title | Optofluidic particle manipulation in a liquid-core/liquid-cladding waveguide | - |
dc.type | Article | - |
dc.description.isOpenAccess | TRUE | - |
dc.relation.journalWebOfScienceCategory | Optics | - |
dc.relation.journalResearchArea | Optics | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | REFRACTIVE-INDEX | - |
dc.subject.keywordPlus | OPTICAL FORCE | - |
dc.subject.keywordPlus | CELL-SEPARATION | - |
dc.subject.keywordPlus | LASER | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.subject.keywordPlus | TRAP | - |
dc.subject.keywordPlus | SIZE | - |
Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Tel : 052-217-1404 / Email : scholarworks@unist.ac.kr
Copyright (c) 2023 by UNIST LIBRARY. All rights reserved.
ScholarWorks@UNIST was established as an OAK Project for the National Library of Korea.