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Laser induced short plane acoustic wave focusing in water

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dc.contributor.authorKo, Seung H.-
dc.contributor.authorRyu, Sang G.-
dc.contributor.authorMisra, Nipun-
dc.contributor.authorPan, Heng-
dc.contributor.authorGrigoropoulos, Costas P.-
dc.contributor.authorKladias, Nick-
dc.contributor.authorPanides, Elias-
dc.contributor.authorDomoto, Gerald A.-
dc.date.accessioned2024-08-08T01:49:40Z-
dc.date.available2024-08-08T01:49:40Z-
dc.date.created2023-04-19-
dc.date.created2023-04-19-
dc.date.issued2007-07-
dc.identifier.citationApplied Physics Letters, Vol.91 No.5, p. 051128-
dc.identifier.issn0003-6951-
dc.identifier.urihttps://hdl.handle.net/10371/208459-
dc.description.abstractLaser induced high frequency acoustic wave generation, propagation, and focusing in water are studied. A large area, flat, and short duration acoustic wave was generated by the thermoelastic interaction of a homogenized short pulsed laser beam with the liquid-solid interface and propagated at the speed of sound. Laser flash Schlieren photography was used to visualize the transient interaction of the flat acoustic wave with a cylindrical concave lens and the subsequent acoustic wave focusing. Numerical simulations showed the acoustic wave could be focused to several tens of microns in size and 7 bars in pressure. (c) 2007 American Institute of Physics.-
dc.language영어-
dc.publisherAmerican Institute of Physics-
dc.titleLaser induced short plane acoustic wave focusing in water-
dc.typeArticle-
dc.identifier.doi10.1063/1.2768192-
dc.citation.journaltitleApplied Physics Letters-
dc.identifier.wosid000248595800028-
dc.identifier.scopusid2-s2.0-34547672948-
dc.citation.number5-
dc.citation.startpage051128-
dc.citation.volume91-
dc.description.isOpenAccessN-
dc.contributor.affiliatedAuthorKo, Seung H.-
dc.type.docTypeArticle-
dc.description.journalClass1-
dc.subject.keywordPlusGENERATION-
dc.subject.keywordPlusSURFACE-
dc.subject.keywordPlusMETALS-
dc.subject.keywordPlusLIQUIDS-
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  • College of Engineering
  • Department of Mechanical Engineering
Research Area Laser Assisted Patterning, Liquid Crystal Elastomer, Stretchable Electronics, 로보틱스, 스마트 제조, 열공학

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