CSPR Measurement Method for Optical Single-Sideband Signal
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Photonics Technology Letters"
DOI: 10.1109/lpt.2019.2919586
Abstract: We propose and demonstrate a simple but accurate time-domain method to measure the carrier-to-signal power ratio (CSPR) of optical single-sideband (OSSB) signals. In this method, we estimate the CSPR using the mean and standard deviation… read more here.
Keywords: single sideband; optical single; signal; cspr ... See more keywords
Deep-learning-enabled high-performance full-field direct detection with dispersion diversity.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.453635
Abstract: Data center interconnects require cost-effective photonic integrated optical transceivers to meet the ever-increasing capacity demands. Compared with a coherent transmission system, a complex-valued double-sideband (CV-DSB) direct detection (DD) system can minimize the cost of the… read more here.
Keywords: field; performance; cspr; learning enabled ... See more keywords
Modified low CSPR Kramer-Kronig receivers based on a signal-signal beat interference estimation.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.454183
Abstract: Due to their simple structures and high robustness to fibre dispersion, single-sideband transmission systems using Kramer-Kronig (KK) receivers are an attractive solution for 80 km data centre interconnects. However, a major problem with KK receivers… read more here.
Keywords: beat interference; cspr; kramer kronig; signal signal ... See more keywords