Optical communication system and device for linearizing non-linear signal transmission characteristics
US10044446B2 · kind B2 · utility
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Key dates
| Filing date | Sep 4, 2014 |
| Grant date | Aug 7, 2018 |
| Priority date | — |
| Expiry date | Sep 4, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B10/503
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A device for linearizing non-linear signal transmission characteristics of an optical communication system. A non-linearity introducing part is between an input port and an output port of the optical communication system. The non-linearity introducing part at least partly causes said non-linear signal transmission characteristics. The device is configured for connection between said input port and the non-linearity introducing part, in parallel with the non-linearity introducing part, and comprises a pair of Junction Field Effect Transistors (JFETs), configured to operate in an anti-parallel configuration.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.