发明申请
- 专利标题： Holographic Sensor
- 专利标题（中）： 全息传感器
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申请号： US12085455申请日： 2006-11-27
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公开(公告)号： US20090266145A1公开(公告)日： 2009-10-29
- 发明人: Izabela Naydenova , Hosam Sherif , Suzanne Martin , Raghavendra Jallapuram , Vincent Toal
- 申请人： Izabela Naydenova , Hosam Sherif , Suzanne Martin , Raghavendra Jallapuram , Vincent Toal
- 优先权： IE2005/0784 20051125
- 国际申请： PCT/IE2006/000134 WO 20061127
- 主分类号： G01N19/10
- IPC分类号： G01N19/10 ; G03H1/00 ; G02F1/361
摘要：
A sensor device comprising a holographic element comprises a grating or hologram recorded in a holographic recording medium wherein at least one physical and/or chemical and/or optical characteristic of the holographic element or the image produced by it varies as a result of variation in relative humidity or moisture content in the air surrounding the element. Also provided is an acrylamide-based photopolymer and an acrylamide-based reflection hologram.
公开/授权文献
- US08263291B2 Holographic sensor 公开/授权日：2012-09-11
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