Abstract
In this paper, a spectrally efficient version of multiband Carrierless Amplitude Phase modulation (MultiCAP) based on Optical Single-Sideband (OSSB) techniques is proposed for its use in high capacity access links. The proposed system consists of four 2.5 GBd OSSB-MultiCAP bands with quadrature amplitude modulation and uses an insensitive polarization receiver to avoid optical polarization issues and adjustments at the receiver side. This scheme has been experimentally evaluated and can provide an aggregated transmission rate of 50 Gb/s over 50 km of standard single mode optical fiber using only 10G electronic and photonic devices in C-band with a sensitivity of -23.2 dBm and a measured optical power budget of 25.2 dB. 40 Gb/s transmission over 50 km with a sensitivity of -27.5 dBm and a measured power budget of 32.5 dB is also demonstrated.
PDF Article
More Like This
Flexible resource provisioning of polarization independent coherent PONs based on non-orthogonal multiple access and multiCAP modulation
David Izquierdo, Jose A. Altabas, Miguel Barrio, Jesus Clemente, Pablo Millan, Samael Sarmiento, Jose A. Lazaro, Simon Rommel, Rafael Puerta, Juan J. Vegas-Olmos, Idelfonso Tafur Monroy, and Ignacio Garces
J. Opt. Commun. Netw. 13(7) 140-146 (2021)
Cited By
Optica participates in Crossref's Cited-By Linking service. Citing articles from Optica Publishing Group journals and other participating publishers are listed here.