| 发明名称 |
OPTICAL FIBRE WAVEGUIDE MEMORY |
| 摘要 |
The present invention is based on the use of a plurality of gratings recorded in an optical waveguide, the gratings having different Bragg wavelengths selected to store individual bits of data. The invention has particular application to optical fibre communications networks.
|
| 申请公布号 |
CA2093629(C) |
申请公布日期 |
1997.04.15 |
| 申请号 |
CA19912093629 |
申请日期 |
1991.11.08 |
| 申请人 |
BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY |
发明人 |
KASHYAP, RAMAN;CAMPBELL, ROBERT JOHN |
| 分类号 |
G02B6/00;G02B6/02;G02B6/28;G11C13/00;G11C13/04;G11C21/00;H04B10/00;H04B10/22;(IPC1-7):G11B7/00 |
主分类号 |
G02B6/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
