公开(公告)号：WO2003087789A1

公开(公告)日：2003-10-23

申请号：PCT/GB2003/001488

申请日：2003-04-04

Applicant: SMART HOLOGRAMS LIMITED ,  LOWE, Christopher, Robin ,  DAVIDSON, Colin, Alexander, Bennett ,  BLYTH, Jeffrey ,  KABILAN, Satyamoorthy ,  MARSHALL, Alexander, James ,  GONZALEZ, Blanca, Madrigal ,  JAMES, Anthony, Peter

Inventor： LOWE, Christopher, Robin ,  DAVIDSON, Colin, Alexander, Bennett ,  BLYTH, Jeffrey ,  KABILAN, Satyamoorthy ,  MARSHALL, Alexander, James ,  GONZALEZ, Blanca, Madrigal ,  JAMES, Anthony, Peter

IPC: G01N21/47

CPC classification number: G01N21/7703 ,  G01N21/4788 ,  G02B5/32 ,  G03H2001/0044 ,  G03H2250/44 ,  G03H2270/53

Abstract: A sensor for the detection of an analyte, comprising a holographic element comprising a medium and a hologram disposed throughout the volume of the medium, wherein an optical characteristic of the hologram changes as a result of a variation of a physical property occurring throughout the volume of the medium, wherein the medium is obtainable by formation in situ in the presence of a pore-forming agent, wherein the agent is not present in the sensor or does not react with the analyte and the sensor.

Abstract translation: 一种用于检测分析物的传感器，包括全息元件，该全息元件包括介质和设置在介质整个体积中的全息图，其中全息图的光学特性由于在整个体积内发生的物理特性的变化而改变 介质，其中介质可以通过在成孔剂存在下原位形成而获得，其中该试剂不存在于传感器中或不与分析物和传感器反应。