发明名称 |
Stabilization of holograms |
摘要 |
Volume phase holograms formed by photopolymerization of a polymerizable monomer, e.g., lithium acrylate, exhibit substantially increased retention of diffraction efficiency when exposed to high humidity if they are sequentially treated with a zirconium compound and a fatty acid.
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申请公布号 |
US4535041(A) |
申请公布日期 |
1985.08.13 |
申请号 |
US19840641994 |
申请日期 |
1984.08.20 |
申请人 |
POLAROID CORPORATION |
发明人 |
FIELDING, HERBERT L.;INGWALL, RICHARD T. |
分类号 |
G03F7/00;G03F7/032;(IPC1-7):G03H1/04;G03C5/24 |
主分类号 |
G03F7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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