Investigation of space division multiplexing in multimode step-index silica photonic crystal fibers

Svetislav Savović; Konstantinos Aidinis; Alexandar Djordjevich; Rui Min

doi:10.1016/j.heliyon.2023.e15882

Author(s)

Svetislav Savović
Konstantinos Aidinis
Alexandar Djordjevich
Rui Min

Related Research Unit(s)

Department of Mechanical Engineering

Detail(s)

Original language	English
Article number	e15882
Journal / Publication	Heliyon
Volume	9
Issue number	5
Online published	2 May 2023
Publication status	Published - May 2023

Link(s)

DOI	DOI https://doi.org/10.1016/j.heliyon.2023.e15882 Final Published version
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Attachment(s)	Documents 156736418.pdf Final Published version, 3.13 MB, PDF Publisher's Copyright Statement This full text is made available under CC-BY-NC-ND 4.0. https://creativecommons.org/licenses/by-nc-nd/4.0/
Link to Scopus	https://www.scopus.com/record/display.uri?eid=2-s2.0-85156215090&origin=recordpage
Permanent Link	https://scholars.cityu.edu.hk/en/publications/publication(f5354a25-7164-492a-bea1-1598c2421b36).html

Abstract

The feasible distance is presented for space division multiplexed (SDM) transmission along multimode silica step-index photonic crystal fiber (SI PCF) by solving the time-independent power flow equation (TI PFE). These distances for two and three spatially multiplexed channels were determined to depend on mode coupling, fiber structural parameters, and launch beam width in order to keep crosstalk in two- and three-channel modulation to a maximum of 20% of the peak signal strength. We found that the length of the fiber at which an SDM can be realized increases with the size of the air-holes in the cladding (higher NA). When a wide launch excites more guiding modes, these lengths become shorter. Such knowledge is valuable for the use of multimode silica SI PCFs in communications. © 2023 The Authors

Research Area(s)

Photonic crystal fiber, Power flow equation, Space division multiplexing

Bibliographic Note

Full text of this publication does not contain sufficient affiliation information. Research Unit(s) information for this record is based on his previous affiliation.

Citation Format(s)

[ RIS ] [ BibTeX ]

Investigation of space division multiplexing in multimode step-index silica photonic crystal fibers. / Savović, Svetislav; Aidinis, Konstantinos; Djordjevich, Alexandar et al.
In: Heliyon, Vol. 9, No. 5, e15882, 05.2023.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

Savović, S, Aidinis, K, Djordjevich, A & Min, R 2023, 'Investigation of space division multiplexing in multimode step-index silica photonic crystal fibers', Heliyon, vol. 9, no. 5, e15882. https://doi.org/10.1016/j.heliyon.2023.e15882

Savović, S., Aidinis, K., Djordjevich, A., & Min, R. (2023). Investigation of space division multiplexing in multimode step-index silica photonic crystal fibers. Heliyon, 9(5), Article e15882. https://doi.org/10.1016/j.heliyon.2023.e15882

Savović S, Aidinis K, Djordjevich A, Min R. Investigation of space division multiplexing in multimode step-index silica photonic crystal fibers. Heliyon. 2023 May;9(5):e15882. Epub 2023 May 2. doi: 10.1016/j.heliyon.2023.e15882

Savović, Svetislav ; Aidinis, Konstantinos ; Djordjevich, Alexandar et al. / Investigation of space division multiplexing in multimode step-index silica photonic crystal fibers. In: Heliyon. 2023 ; Vol. 9, No. 5.

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