Amplitude‐Phase Independently Encoding Space‐Division Multiplexed Wireless Communication Using Beamforming Reconfigurable Metasurfaces
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Optical Materials"
DOI: 10.1002/adom.202401181
Abstract: Wireless communications utilizing reconfigurable metasurfaces have garnered significant attention due to their capability to transmit information without traditional radio‐frequency chains. Space‐division multiplexing techniques, in particular, can be utilized to improve their channel capacity. However, most… read more here.
Keywords: space division; amplitude phase; wireless communication; modulation ... See more keywords
Design and analysis of hollow core Bragg fibers array for space division multiplexing
Sign Up to like & getrecommendations! Published in 2021 at "Results in Physics"
DOI: 10.1016/j.rinp.2021.104877
Abstract: Abstract The space division multiplexing system is helpful to break through the transmission limitations of traditional optical communication systems. Inter-fiber separation and the number of alternating dielectric layers of Bragg fibers array (BFA) are considered… read more here.
Keywords: space division; division multiplexing; bragg fibers; bragg ... See more keywords
Space division multiplexing in standard multi-mode optical fibers based on speckle pattern classification
Sign Up to like & getrecommendations! Published in 2019 at "Scientific Reports"
DOI: 10.1038/s41598-019-53530-6
Abstract: In optical communications the transmission bandwidth of single mode optical fibers is almost fully exploited. To further increase the capacity of a telecommunication link, multiplexing techniques can be applied across 5 physical dimensions: amplitude, quadrature,… read more here.
Keywords: division multiplexing; classification; mode; space ... See more keywords
Fractal, diffraction-encoded space-division multiplexing for FSO with misalignment-robust, roaming transceivers
Sign Up to like & getrecommendations! Published in 2022 at "Scientific Reports"
DOI: 10.1038/s41598-022-06660-3
Abstract: For free space optical (FSO) communication, a small misalignment of the transceivers may result in link failure or severe performance degradation. It can be difficult to track the narrow optical beams over long distances. Here,… read more here.
Keywords: usepackage; space division; division multiplexing; misalignment ... See more keywords
Investigation of LP- and Vector-Modes for the Analysis of Space-Division Multiplexed Systems in the Nonlinear Regime
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Lightwave Technology"
DOI: 10.1109/jlt.2017.2761419
Abstract: Space-division multiplexing in multimode fibers is a very promising approach to overcome the shortcoming of capacity in long-haul optical transmission systems. In this paper, we present an analysis of different mode representations in multimode fibers.… read more here.
Keywords: space division; analysis; vector; division multiplexed ... See more keywords
Space Division Multiplexed Optical Coherence Tomography on a Silicon Chip―An Experimental and Numerical Analysis of Potential Artifacts
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Lightwave Technology"
DOI: 10.1109/jlt.2025.3545950
Abstract: This work presents a detailed experimental and numerical study of a multi-arm on-chip optical coherence tomography (OCT) system employing a space division multiplexing (SDM) approach. While SDM-OCT systems promise enhanced imaging speeds, they also introduce… read more here.
Keywords: optical coherence; experimental numerical; space division; numerical analysis ... See more keywords
Dynamic Protected Service Provisioning in Fiber Space Division Multiplexing (FSDM) Networks with Limited Port Configurations
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Lightwave Technology"
DOI: 10.1109/jlt.2025.3623727
Abstract: Space division multiplexing (SDM) and super-channel technology provide scalable solutions to the “capacity crunch” in optical networks. This study focuses specifically on fiber space division multiplexing (FSDM), which creates Spatial Super-Channels (Spa SChs) by spatially… read more here.
Keywords: division multiplexing; space division; fsdm networks; add drop ... See more keywords
Elliptical Core Few Mode Fibers for Multiple-Input Multiple Output-Free Space Division Multiplexing Transmission
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Photonics Technology Letters"
DOI: 10.1109/lpt.2017.2740499
Abstract: We experimentally demonstrate space division multiplexed data transmission using the LP01, LP11a and LP11b modes over a 1 km length of elliptical-core few mode fiber at 1550 nm using 10 Gb/s ON–OFF keying data per… read more here.
Keywords: mode; space; transmission; elliptical core ... See more keywords
The Minimum Interference p-Cycle Algorithm for Protection of Space Division Multiplexing Elastic Optical Networks
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Latin America Transactions"
DOI: 10.1109/tla.2017.7959516
Abstract: In optical networks, failures can imply in great loss of data due to high transmission rates, leading to the need of employment of protection mechanisms. This paper introduces a novel algorithm to provide Failure-independent path… read more here.
Keywords: elastic optical; protection; algorithm; optical networks ... See more keywords
Crosstalk-aware routing, spectrum, and core assignment in space-division multiplexing networks with bidirectional multicore fibers
Sign Up to like & getrecommendations! Published in 2019 at "Optical Engineering"
DOI: 10.1117/1.oe.58.11.116110
Abstract: Abstract. Space-division multiplexing (SDM) has been proposed to increase fiber transmission capacity to cope with the increasing bandwidth requirements in the network. The use of multicore fiber (MCF) is considered to be a simple and… read more here.
Keywords: mcf; core; space division; division multiplexing ... See more keywords
Next-Generation Multimode Fibers for Space Division Multiplexing
Sign Up to like & getrecommendations! Published in 2017 at "Networks"
DOI: 10.1364/networks.2017.nem3b.4
Abstract: The most recent advances on both weakly-coupled and low-DMGD multimode fibers are presented. Solutions proposed to increase the number of LP modes that can actually be used are also discussed. read more here.
Keywords: fibers space; generation multimode; multimode fibers; space division ... See more keywords