Automatic gain control for high-speed coherent optical receivers
US8768178B2 · kind B2 · utility
6Cited by
0References
19Claims
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Key dates
| Filing date | Sep 15, 2011 |
| Grant date | Jul 1, 2014 |
| Priority date | — |
| Expiry date | Apr 11, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B10/6164
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Feed-forward and feedback strategies are used to control local oscillator power and transimpedance amplifier gain in a high-speed coherent optical receiver.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.