Mode Rotator for Space-Division Multiplexing Based on an Elliptical Core Two-mode Fiber

2019 ◽  
Author(s):  
Tsukasa Nakashima ◽  
Hirokazu Kubota ◽  
Yuji Miyoshi ◽  
Masaharu Ohashi
Keyword(s):  
Space Division Multiplexing ◽  
Space Division ◽  
Elliptical Core

scholarly journals Design of Highly Elliptical Core Ten-Mode Fiber for Space Division Multiplexing With 2 × 2 MIMO

2019 ◽  
Vol 11 (2) ◽  
pp. 1-10 ◽  
Author(s):  
Alessandro Corsi ◽  
Jun Ho Chang ◽  
Leslie A. Rusch ◽  
Sophie LaRochelle
Keyword(s):  
Space Division Multiplexing ◽  
Space Division ◽  
Elliptical Core

scholarly journals MIMO-less Space Division Multiplexing Transmission over 1 km Elliptical Core Few Mode Fiber

2017 ◽  
Author(s):  
F. Parmigiani ◽  
Y. Jung ◽  
L. Grüner-Nielsen ◽  
T. Geisler ◽  
P. Petropoulos ◽  
...  
Keyword(s):  
Space Division Multiplexing ◽  
Space Division ◽  
Elliptical Core

MIMO-less Space Division Multiplexing with Elliptical Core Optical Fibers

2017 ◽  
Author(s):  
Giovanni Milione ◽  
Ezra Ip ◽  
Philip Ji ◽  
Yue-Kai Huang ◽  
Ting Wang ◽  
...  
Keyword(s):  
Optical Fibers ◽  
Space Division Multiplexing ◽  
Space Division ◽  
Elliptical Core

scholarly journals Elliptical Core Few Mode Fibers for Multiple-Input Multiple Output-Free Space Division Multiplexing Transmission

2017 ◽  
Vol 29 (21) ◽  
pp. 1764-1767 ◽  
Author(s):  
F. Parmigiani ◽  
Y. Jung ◽  
L. Gruner-Nielsen ◽  
T. Geisler ◽  
P. Petropoulos ◽  
...  
Keyword(s):  
Free Space ◽  
Multiple Input Multiple Output ◽  
Space Division Multiplexing ◽  
Space Division ◽  
Multiple Input ◽  
Input Multiple Output ◽  
Elliptical Core

scholarly journals Peta-bit-per-second optical communications system using a standard cladding diameter 15-mode fiber

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Georg Rademacher ◽  
Benjamin J. Puttnam ◽  
Ruben S. Luís ◽  
Tobias A. Eriksson ◽  
Nicolas K. Fontaine ◽  
...  
Keyword(s):  
Wavelength Division Multiplexing ◽  
Single Mode ◽  
Single Mode Fiber ◽  
Capacity Limits ◽  
Wavelength Division ◽  
Core Networks ◽  
Space Division Multiplexing ◽  
Space Division ◽  
Data Rates ◽  
Multi Mode

AbstractData rates in optical fiber networks have increased exponentially over the past decades and core-networks are expected to operate in the peta-bit-per-second regime by 2030. As current single-mode fiber-based transmission systems are reaching their capacity limits, space-division multiplexing has been investigated as a means to increase the per-fiber capacity. Of all space-division multiplexing fibers proposed to date, multi-mode fibers have the highest spatial channel density, as signals traveling in orthogonal fiber modes share the same fiber-core. By combining a high mode-count multi-mode fiber with wideband wavelength-division multiplexing, we report a peta-bit-per-second class transmission demonstration in multi-mode fibers. This was enabled by combining three key technologies: a wideband optical comb-based transmitter to generate highly spectral efficient 64-quadrature-amplitude modulated signals between 1528 nm and 1610 nm wavelength, a broadband mode-multiplexer, based on multi-plane light conversion, and a 15-mode multi-mode fiber with optimized transmission characteristics for wideband operation.

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