Fiber optical parametric amplifiers in optical communication systems
Fiber optical parametric amplifiers in optical communication systems
The prospects for using fiber optical parametric amplifiers (OPAs) in optical communication systems are reviewed. Phase-insensitive amplifiers (PIAs) and phase-sensitive amplifiers (PSAs) are considered. Low-penalty amplification at/or near 1 Tb/s has been achieved, for both wavelength- and time-division multiplexed formats. High-quality mid-span spectral inversion has been demonstrated at 0.64 Tb/s, avoiding electronic dispersion compensation. All-optical amplitude regeneration of amplitude-modulated signals has been performed, while PSAs have been used to demonstrate phase regeneration of phase-modulated signals. A PSA with 1.1-dB noise figure has been demonstrated, and preliminary wavelength-division multiplexing experiments have been performed with PSAs. 512 Gb/s have been transmitted over 6,000 km by periodic phase conjugation. Simulations indicate that PIAs could reach data rate x reach products in excess of 14,000 Tb/s × km in realistic wavelength-division multiplexed long-haul networks. Technical challenges remaining to be addressed in order for fiber OPAs to become useful for long-haul communication networks are discussed.
parametric amplifiers, fiber optic communication, fiber nonlinearities, phase-sensitive amplification, signal regeneration, phase regeneration, mid-span spectral inversion
50-74
Marhic, M.E.
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Andrekson, P.A.
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Petropoulos, P.
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Radic, S.
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Peucheret, C.
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Zazayerifar, M.
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January 2015
Marhic, M.E.
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Andrekson, P.A.
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Petropoulos, P.
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Radic, S.
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Peucheret, C.
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Zazayerifar, M.
a8fe6144-e45b-4bb2-9df8-c6b7020b9812
Marhic, M.E., Andrekson, P.A., Petropoulos, P., Radic, S., Peucheret, C. and Zazayerifar, M.
(2015)
Fiber optical parametric amplifiers in optical communication systems.
Laser & Photonics Reviews, 9 (1), .
(doi:10.1002/lpor.201400087).
Abstract
The prospects for using fiber optical parametric amplifiers (OPAs) in optical communication systems are reviewed. Phase-insensitive amplifiers (PIAs) and phase-sensitive amplifiers (PSAs) are considered. Low-penalty amplification at/or near 1 Tb/s has been achieved, for both wavelength- and time-division multiplexed formats. High-quality mid-span spectral inversion has been demonstrated at 0.64 Tb/s, avoiding electronic dispersion compensation. All-optical amplitude regeneration of amplitude-modulated signals has been performed, while PSAs have been used to demonstrate phase regeneration of phase-modulated signals. A PSA with 1.1-dB noise figure has been demonstrated, and preliminary wavelength-division multiplexing experiments have been performed with PSAs. 512 Gb/s have been transmitted over 6,000 km by periodic phase conjugation. Simulations indicate that PIAs could reach data rate x reach products in excess of 14,000 Tb/s × km in realistic wavelength-division multiplexed long-haul networks. Technical challenges remaining to be addressed in order for fiber OPAs to become useful for long-haul communication networks are discussed.
Text
lpor201400087.pdf
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e-pub ahead of print date: 30 September 2014
Published date: January 2015
Additional Information:
Review article
Keywords:
parametric amplifiers, fiber optic communication, fiber nonlinearities, phase-sensitive amplification, signal regeneration, phase regeneration, mid-span spectral inversion
Organisations:
Optoelectronics Research Centre
Identifiers
Local EPrints ID: 381019
URI: http://eprints.soton.ac.uk/id/eprint/381019
ISSN: 1863-8880
PURE UUID: 7150b50b-3584-45e8-82ca-7e62666a99f8
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Date deposited: 07 Sep 2015 10:12
Last modified: 15 Mar 2024 02:57
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Contributors
Author:
M.E. Marhic
Author:
P.A. Andrekson
Author:
P. Petropoulos
Author:
S. Radic
Author:
C. Peucheret
Author:
M. Zazayerifar
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