| 发明名称 |
Optical two-way transmission system with loop reflector modulator |
| 摘要 |
A two way transmission system having a source (2) at one terminal (A) and a fibre loop at the other terminal (B). Conventional modulation techniques are used at the terminal with the source (2) whereas at the other terminal (B) modulation is achieved by modulation of the birefringence of the loop. |
| 申请公布号 |
US5010586(A) |
申请公布日期 |
1991.04.23 |
| 申请号 |
US19880288251 |
申请日期 |
1988.12.13 |
| 申请人 |
BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY |
发明人 |
MORTIMORE, DAVID B.;PAYNE, DAVID B. |
| 分类号 |
H04B10/24;H04B10/20;H04B10/2587;H04B10/26 |
主分类号 |
H04B10/24 |
| 代理机构 |
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