32-core erbium/ytterbium-doped multicore fiber amplifier for next generation space-division multiplexed transmission system
32-core erbium/ytterbium-doped multicore fiber amplifier for next generation space-division multiplexed transmission system
We present a high-core-count 32-core multicore Erbium/Ytterbium-doped fiber amplifier (32c-MC-EYDFA) in a cladding pumped configuration. A side pumping technique is employed for ease of pump coupling in this monolithic all-fiber amplifier. A minimum gain of >17 dB and an average noise figure (NF) of 6.5 dB is obtained over all cores in the wavelength range 1534 nm-1561 nm for -4 dBm input signal power. The core-to-core variation for both amplifier gain and NF is measured to be <2 dB. The 32c-MC-EYDFA was then tested in a repeatered multicore fiber (MCF) loop system and transmission over distances >1850 km was successfully demonstrated. We also compare the total power consumption of our MC-EYDFAs with that of 32 conventional single core erbium doped fiber amplifiers (EDFAs) to illustrate the potential power saving benefits.
32887-32896
Jain, Saurabh
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Castro, Carlos
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Jung, Yongmin
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Hayes, John
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Sandoghchi, Reza
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Mizuno, Takayuki
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Sasaki, Yusuke
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Amma, Yoshimichi
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Miyamoto, Yutaka
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Bohn, Marc
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Pulverer, Klaus
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Nooruzzaman, Md
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Morioka, Toshio
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Alam, Shaiful
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Richardson, David J.
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18 December 2017
Jain, Saurabh
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Castro, Carlos
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Jung, Yongmin
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Hayes, John
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Sandoghchi, Reza
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Mizuno, Takayuki
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Sasaki, Yusuke
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Amma, Yoshimichi
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Miyamoto, Yutaka
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Bohn, Marc
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Pulverer, Klaus
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Nooruzzaman, Md
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Morioka, Toshio
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Alam, Shaiful
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Richardson, David J.
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Jain, Saurabh, Castro, Carlos, Jung, Yongmin, Hayes, John, Sandoghchi, Reza, Mizuno, Takayuki, Sasaki, Yusuke, Amma, Yoshimichi, Miyamoto, Yutaka, Bohn, Marc, Pulverer, Klaus, Nooruzzaman, Md, Morioka, Toshio, Alam, Shaiful and Richardson, David J.
(2017)
32-core erbium/ytterbium-doped multicore fiber amplifier for next generation space-division multiplexed transmission system.
Optics Express, 25 (26), .
(doi:10.1364/OE.25.032887).
Abstract
We present a high-core-count 32-core multicore Erbium/Ytterbium-doped fiber amplifier (32c-MC-EYDFA) in a cladding pumped configuration. A side pumping technique is employed for ease of pump coupling in this monolithic all-fiber amplifier. A minimum gain of >17 dB and an average noise figure (NF) of 6.5 dB is obtained over all cores in the wavelength range 1534 nm-1561 nm for -4 dBm input signal power. The core-to-core variation for both amplifier gain and NF is measured to be <2 dB. The 32c-MC-EYDFA was then tested in a repeatered multicore fiber (MCF) loop system and transmission over distances >1850 km was successfully demonstrated. We also compare the total power consumption of our MC-EYDFAs with that of 32 conventional single core erbium doped fiber amplifiers (EDFAs) to illustrate the potential power saving benefits.
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OE_32-c-MC-EDFA_Saurabh
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Submitted date: 31 August 2017
Accepted/In Press date: 12 October 2017
e-pub ahead of print date: 18 December 2017
Published date: 18 December 2017
Identifiers
Local EPrints ID: 416450
URI: http://eprints.soton.ac.uk/id/eprint/416450
ISSN: 1094-4087
PURE UUID: 941c8036-2a6a-42e8-a5c2-29ba334f8093
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Date deposited: 18 Dec 2017 17:30
Last modified: 12 Nov 2024 02:44
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Contributors
Author:
Saurabh Jain
Author:
Carlos Castro
Author:
Yongmin Jung
Author:
John Hayes
Author:
Reza Sandoghchi
Author:
Takayuki Mizuno
Author:
Yusuke Sasaki
Author:
Yoshimichi Amma
Author:
Yutaka Miyamoto
Author:
Marc Bohn
Author:
Klaus Pulverer
Author:
Md Nooruzzaman
Author:
Toshio Morioka
Author:
Shaiful Alam
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