Systems and methods for single optical fiber data transmission
US10749600B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 12, 2018 |
| Grant date | Aug 18, 2020 |
| Priority date | — |
| Expiry date | Apr 12, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/212
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Optical transmission systems and methods are provided herein. The system includes a modulator configured to impress an input radio frequency (RF) signal onto an input optical signal to generate a first modulated optical signal and a second modulated optical signal. The system also includes a signal adjustment controller configured to apply a delay to the first modulated optical signal or the second modulated optical signal, interleave the first modulated optical signal and the second modulated optical signal, and transmit the interleaved first and second modulated optical signals as one optical signal. The system also includes a single optical link coupled to the modulator and configured to carry the interleaved first and second modulated optical signals to a receiver.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.