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Low Power All-Digital Radio-over-Fiber Transmission for 28-GHz Band using Parallel Electro-Absorption Modulators
- Source :
- OFC, 2020 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXPOSITION (OFC), Optical Fiber Communication Conference (OFC) 2020
- Publication Year :
- 2020
- Publisher :
- Optica Publishing Group, 2020.
-
Abstract
- We present a low-power all-digital radio-over-fiber transmitter for beyond 28-GHz using sigma-delta modulation, a 140mW NRZ driver and parallel electro-absorption modulators. 5.25Gb/s (2.625Gb/s) 64-QAM is transported over 10-km SSMF at 1560nm with 7.6% (5.2%) EVM.
- Subjects :
- Optical amplifier
Technology and Engineering
Materials science
business.industry
Transmitter
02 engineering and technology
Digital radio
01 natural sciences
7. Clean energy
010309 optics
020210 optoelectronics & photonics
Radio over fiber
Physics and Astronomy
Modulation
0103 physical sciences
Electro-absorption modulator
0202 electrical engineering, electronic engineering, information engineering
Optoelectronics
business
Absorption (electromagnetic radiation)
Frequency modulation
Subjects
Details
- ISBN :
- 978-1-943580-71-2
- ISBNs :
- 9781943580712
- Database :
- OpenAIRE
- Journal :
- Optical Fiber Communication Conference (OFC) 2020
- Accession number :
- edsair.doi.dedup.....f741223ef28bb0034b6382a4048b4a62
- Full Text :
- https://doi.org/10.1364/ofc.2020.m2f.6