IEEE Access, 2020 Elastic optical networks (EONs) and space-division multiplexing (SDM) have emerged as a promising technology to accommodate the high-capacity and dynamic bandwidth demands of next-generation network.
Huanlin Liu, Qile Xiong, Yong Chen
doaj +1 more source
Frequency-interleaved SDM transmission over multicore fiber for next generation short-reach optical interconnect systems [PDF]
, 2018 Space division multiplexing (SDM) technique is proposed to overcome the bandwidth density drives of short-reach optical transmission systems by utilizing 8-core multicore fiber (MCF).
Malviya, N. +3 more
core +1 more source
Quantum key distribution over multicore fiber [PDF]
, 2016 We present the first quantum key distribution (QKD) experiment over multicore fiber. With space division multiplexing, we demonstrate that weak QKD signals can coexist with classical data signals launched at full power in a 53 km 7-core fiber, while ...
, +11 more
core +3 more sources
Design and optimization of photonic devices and optical fibers for space-division multiplexing [PDF]
, 2018 Although, the technological breakthroughs such as WDM had allowed the capacity per fiber to be increased around tenfold every four years in the past decade, however, the capacity of the optical communication systems based on these transmission ...
Abrate, Li, Okamoto, Saitoh, Watanabe
core +1 more source
Monitoring of Power Over Fiber Signals Using Intercore Crosstalk in ARoF 5G NR Transmission
Journal of Lightwave Technology, 2023 Power over Fiber (PoF) needs safe and resilient operation of the infrastructure. In this article, we propose a new crosstalk-based remote monitoring technique of PoF signals in Spatial Division Multiplexing optical networks with no additional consumption at the remote radio head (RRH).
Rubén Altuna +2 more
openaire +2 more sources
Error probability performance of a short-reach multicore fiber optical interconnect transmission system [PDF]
, 2015 A standalone module for rectangular array multicore fiber (MCF)-based optical interconnect (OI) is realized that includes inherent intercore crosstalk and provides space division multiplexed coupling/decoupling of optical power.
Abe +18 more
core +1 more source
Assessment of Flex-Grid/MCF optical networks with ROADM limited core switching capability [PDF]
, 2017 The majority of the research studies on Flex-Grid over multi-core fiber (Flex-Grid/MCF) networks are built on the assumption of fully non-blocking ROADMs (FNB-ROADMs), able to switch any portion of the spectrum from any input core of any input fiber to ...
Moreno-Muro, F. J. +5 more
core +1 more source
Space-Division Multiplexing in Data Center Networks: On Multi-Core Fiber Solutions and Crosstalk-Suppressed Resource Allocation [PDF]
, 2018 The rapid growth of traffic inside data centers caused by the increasing adoption of cloud services necessitates a scalable and cost-efficient networking infrastructure.
Furdek, M +5 more
core +1 more source
Scaling capacity of fiber‐optic transmission systems via silicon photonics
Nanophotonics, Volume 9, Issue 16, Page 4629-4663, June 2018., 2018 Abstract The tremendous growth of data traffic has spurred a rapid evolution of optical communications for a higher data transmission capacity. Next‐generation fiber‐optic communication systems will require dramatically increased complexity that cannot be obtained using discrete components.
Wei Shi, Ye Tian, Antoine Gervais
wiley +1 more source
Optical Engineering, 2021 We present a numerical analysis of the average intercore crosstalk (IC-XT) of wavelength-division multiplexed (WDM) optical channels in a homogeneous two-core fiber system. This analysis is performed considering cores with zero-dispersion wavelengths at 1550 nm.
López-coyote, Monica +4 more
openaire +2 more sources