Journal ArticleDOI
Optimal design for crosstalk analysis in 12-core 5-LP mode homogeneous multicore fiber for different lattice structure
Dablu Kumar,Rakesh Ranjan +1 more
TLDR
In this article, a core-to-core analysis of inter-core crosstalk and dispersion was performed for homogeneous multicore fibers with four different lattice structures (circular, 2-ring, square lattice, and triangular lattice) having cladding diameter of 200µm and a fixed cladding thickness of 35 µm.About:
This article is published in Optical Fiber Technology.The article was published on 2018-03-01. It has received 33 citations till now. The article focuses on the topics: Cladding (fiber optics) & Hexagonal lattice.read more
Citations
More filters
Journal ArticleDOI
Core, Mode, and Spectrum Assignment Based on Machine Learning in Space Division Multiplexing Elastic Optical Networks
TL;DR: A crosstalk aware core, mode, and spectrum assignment (CA-CMSA) strategy is presented and simulation results show that the resource allocation algorithm based on LM can improve resource utilization without increasing total connection set-up time and be the best choice for the resource assignment in SDM networks with FM-MCFs.
Journal ArticleDOI
A survey on challenges of Spatial Division Multiplexing enabled elastic optical networks
TL;DR: In this survey, some important concepts around EON are presented, along with the characterization of SDM supporting equipment, and the impact of crosstalk interference between fiber cores is discussed.
Journal ArticleDOI
Proactive Fragmentation Management Scheme Based on Crosstalk-Avoided Batch Processing for Spectrally-Spatially Elastic Optical Networks
TL;DR: A proactive fragmentation management scheme based on batch processing while satisfying both inter-core and inter-mode crosstalks to enhance resource utilization in spectrally-spatially elastic optical networks.
Journal ArticleDOI
A review on coupled and uncoupled multicore fibers for future ultra-high capacity optical communication
TL;DR: It is outlined in this paper that, in order to make the space and mode division multiplexing more efficient and realistic in all aspects simultaneously, still better optimization in the MCF system design is required and the same can be achieved with the development of novel FM-MCF fibers, active and passive devices, data modulation techniques and signal processing algorithms.
Journal ArticleDOI
Impact analysis of a dense hole-assisted structure on crosstalk and bending loss in homogeneous few-mode multi-core fibers.
TL;DR: Through numerical simulations, it is shown that the DHAS has great contribution to meet the XT value requirement of lower than -30 dB/100km and make the bending loss values satisfy the ITU-T recommendations of G. 654 in a 7-core 4-LP-mode fiber with a 125-μm cladding diameter.
References
More filters
Journal ArticleDOI
Space-division multiplexing in optical fibres
TL;DR: In this paper, the authors summarized the simultaneous transmission of several independent spatial channels of light along optical fibres to expand the data-carrying capacity of optical communications, and showed that the results achieved in both multicore and multimode optical fibers are documented.
Journal ArticleDOI
Multicore Fiber Technology
Kunimasa Saitoh,Shoichiro Matsuo +1 more
TL;DR: This paper discusses crosstalk estimation in multicore fibers (MCFs) using coupled-mode theory and coupled-power theory, and the combination of MCF and few-mode fiber (FMF), which is FM-MCF, is a very promising approach to realize space multiplicity over 50.
Journal ArticleDOI
Capacity Demand and Technology Challenges for Lightwave Systems in the Next Two Decades
TL;DR: In this paper, the authors pointed out that optical networks will have to carry vastly increased amounts of Internet traffic, foretelling the end of the so-called "Optical Moore's Law."
Journal ArticleDOI
Design and fabrication of ultra-low crosstalk and low-loss multi-core fiber: erratum.
TL;DR: This erratum amends typographical errors in Eq.106 in Opt.