Temperature desensitization of delay in optical fibres
US4923278A · kind A · utility
20Cited by
7References
29Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 31, 1987 |
| Grant date | May 8, 1990 |
| Priority date | — |
| Expiry date | Mar 31, 2007 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B6/3628
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An optical fibre has a coating of, for example, liquid crystal polymer which causes temperature-dependent stress-induced changes in the optical fibre such as to counteract temperature-induced changes in the transmission delay of the fibre.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.