| 发明名称 |
DOPED RARE EARTHS ORTHOSILICATES USED AS OPTICAL DEVICES FOR RECORDING INFORMATION |
| 摘要 |
The present invention refers in a first aspect thereof to a new method for information storage and retrieval by means of rare earth doped orthosilicates having a trap density comprised between 1015 and 1020 traps/cm3 and to devices using such a new method for storing and retrieving information.
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| 申请公布号 |
US2011095230(A1) |
申请公布日期 |
2011.04.28 |
| 申请号 |
US20090922045 |
申请日期 |
2009.03.24 |
| 申请人 |
UNIVERSITA DEGLI STUDI DI CAGLIARI |
发明人 |
ANEDDA ALBERTO;RICCI PIER CARLO;CHIRIU DANIELE |
| 分类号 |
C09K11/79 |
主分类号 |
C09K11/79 |
| 代理机构 |
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