Measurement of optical power in optical fiber networks
US6934470B1 · kind B1 · utility
1Cited by
3References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 20, 2001 |
| Grant date | Aug 23, 2005 |
| Priority date | — |
| Expiry date | Sep 18, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B10/07955
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Systems and methods for the measurement of optical power in optical fiber are disclosed. The optical signal is converted to an electrical signal, which is then converted to a digital output code that indicates the relative strength of the optical signal in terms of logarithmic units.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.