发明名称 |
Optical data storage media |
摘要 |
Optical data storage media for bit-wise recording of a microhologram using an incident radiation at a wavelength of about 405 nm are provided. The optical storage medium includes (a) a non-photopolymer polymer matrix; (b) a non-linear sensitizer comprising a phenylethynyl platinum complex, wherein the non-linear sensitizer is capable of triplet-triplet energy transfer from an upper triplet state (Tn) of the non-linear sensitizer to a lower triplet state (T1) of a reactant, wherein“n”is an integer greater than 1; and (c) a reactant capable of undergoing a chemical change upon the triplet-triplet energy transfer from the non-linear sensitizer, thereby causing a refractive index change in the medium to record the microhologram. |
申请公布号 |
US8703388(B2) |
申请公布日期 |
2014.04.22 |
申请号 |
US201213405681 |
申请日期 |
2012.02.27 |
申请人 |
NATARAJAN ARUNKUMAR;JEAN-GILLES RIFFARD PIERRE;CHAN KWOK PONG;PERRY ROBERT JAMES;OSTROVERKHOV VICTOR PETROVICH;KIM EVGENIA MIKHAILOVNA;LEE JULIA LAM;BODEN EUGENE PAULING;MCCLOSKEY PATRICK JOSEPH;LAWRENCE BRIAN LEE;GENERAL ELECTRIC COMPANY |
发明人 |
NATARAJAN ARUNKUMAR;JEAN-GILLES RIFFARD PIERRE;CHAN KWOK PONG;PERRY ROBERT JAMES;OSTROVERKHOV VICTOR PETROVICH;KIM EVGENIA MIKHAILOVNA;LEE JULIA LAM;BODEN EUGENE PAULING;MCCLOSKEY PATRICK JOSEPH;LAWRENCE BRIAN LEE |
分类号 |
G11B7/24;G03H1/02;G11B7/249;G11B7/2492 |
主分类号 |
G11B7/24 |
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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