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Low power all-digital radio-over-fiber transmission for 28-GHz band using parallel electro-absorption modulators

Book Contribution - Book Chapter Conference Contribution

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.
Book: 2020 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXPOSITION (OFC)
Number of pages: 1
ISBN:9781943580712
Publication year:2020
Accessibility:Open