专利检索 ap:("Fonds de l'ESPCI - Georges Charpak") AND inv:"VOLPE, Giovanni" 第 1 页

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发明公开
PROCÉDÉS ET DISPOSITIFS DE PIÉGEAGE, DE DÉPLACEMENT ET DE TRI DE PARTICULES CONTENUES DANS UN FLUIDE 审中-公开
标题翻译：方法和设备，用于捕获，移动和分选微粒在流体

公开(公告)号：EP2941632A1

公开(公告)日：2015-11-11

申请号：EP13827025.1

申请日：2013-12-30

申请人： Fonds de l'ESPCI - Georges Charpak

发明人： GIGAN, Sylvain , VOLPE, Giorgio , VOLPE, Giovanni

IPC分类号： G01N21/64 , B01L3/00

CPC分类号： G01N1/4077 , B01L3/502761 , B01L2400/0454 , G01N21/49 , G01N21/85 , G02B5/0273

摘要： The invention relates to a method for trapping particles (2) contained in a fluid (3) including at least the steps of generating a coherent light beam (5), diffusing the coherent light beam using a passive diffusive element (7) to yield a diffused beam (8) having a field of optical speckles (9), and causing the diffused beam to interact with a plurality of particles contained in a fluid.