Device and method for processing an optical signal
US8989576B2 · kind B2 · utility
1Cited by
2References
12Claims
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Key dates
| Filing date | Mar 24, 2011 |
| Grant date | Mar 24, 2015 |
| Priority date | — |
| Expiry date | Nov 26, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B10/0795
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A method of processing optical signal (TE) whose power (PE) varies in a random manner in a range of variation of power (ΔPE) around a mean power (PEφ), the processing of the optical signal (TE) generating processing noise (GELECTRONIC), characterized in that the relative variation of power (GE) of at least a temporal part at said optical signal (TE) is optically amplified.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.