Measurement of Mode-Coupling Along a Multi-Core Submarine Fiber Cable with a Multi-Channel OTDR

Masato Yoshida; Toshihiko Hirooka; Nakazawa Masataka; Tetsuya Hayashi; Takemi Hasegawa; Kohei Nakamura; Takanori Inoue

Measurement of Mode-Coupling Along a Multi-Core Submarine Fiber Cable with a Multi-Channel OTDR

Masato Yoshida, Toshihiko Hirooka, Nakazawa Masataka, Tetsuya Hayashi, Takemi Hasegawa, Kohei Nakamura, Takanori Inoue

Broadband Engineering Division

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

We describe the precise distributed measurement of mode-coupling along a cabled 60 km-long 4-core fiber (4CF) for submarine transmission using a multi-channel OTDR. The crosstalk values in the fan-in/out devices and 4CF were evaluated separately with a dynamic range of as high as 85 dB.

Original language	English
Title of host publication	2022 European Conference on Optical Communication, ECOC 2022
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781957171159
Publication status	Published - 2022
Event	2022 European Conference on Optical Communication, ECOC 2022 - Basel, Switzerland Duration: 2022 Sept 18 → 2022 Sept 22

Publication series

Name	2022 European Conference on Optical Communication, ECOC 2022

Conference

Conference	2022 European Conference on Optical Communication, ECOC 2022
Country/Territory	Switzerland
City	Basel
Period	22/9/18 → 22/9/22

ASJC Scopus subject areas

Computer Networks and Communications
Hardware and Architecture
Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics

Cite this

Yoshida, M., Hirooka, T., Masataka, N., Hayashi, T., Hasegawa, T., Nakamura, K., & Inoue, T. (2022). Measurement of Mode-Coupling Along a Multi-Core Submarine Fiber Cable with a Multi-Channel OTDR. In 2022 European Conference on Optical Communication, ECOC 2022 (2022 European Conference on Optical Communication, ECOC 2022). Institute of Electrical and Electronics Engineers Inc..

Measurement of Mode-Coupling Along a Multi-Core Submarine Fiber Cable with a Multi-Channel OTDR. / Yoshida, Masato ; Hirooka, Toshihiko; Masataka, Nakazawa et al.

2022 European Conference on Optical Communication, ECOC 2022. Institute of Electrical and Electronics Engineers Inc., 2022. (2022 European Conference on Optical Communication, ECOC 2022).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Yoshida, M , Hirooka, T, Masataka, N, Hayashi, T, Hasegawa, T, Nakamura, K & Inoue, T 2022, Measurement of Mode-Coupling Along a Multi-Core Submarine Fiber Cable with a Multi-Channel OTDR. in 2022 European Conference on Optical Communication, ECOC 2022. 2022 European Conference on Optical Communication, ECOC 2022, Institute of Electrical and Electronics Engineers Inc., 2022 European Conference on Optical Communication, ECOC 2022, Basel, Switzerland, 22/9/18.

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title = "Measurement of Mode-Coupling Along a Multi-Core Submarine Fiber Cable with a Multi-Channel OTDR",

abstract = "We describe the precise distributed measurement of mode-coupling along a cabled 60 km-long 4-core fiber (4CF) for submarine transmission using a multi-channel OTDR. The crosstalk values in the fan-in/out devices and 4CF were evaluated separately with a dynamic range of as high as 85 dB.",

author = "Masato Yoshida and Toshihiko Hirooka and Nakazawa Masataka and Tetsuya Hayashi and Takemi Hasegawa and Kohei Nakamura and Takanori Inoue",

note = "Funding Information: This work was supported by the Ministry of Internal Affairs and Communications (MIC), OCEANS (JPMI00316). Publisher Copyright: {\textcopyright} 2022 Optica.; 2022 European Conference on Optical Communication, ECOC 2022 ; Conference date: 18-09-2022 Through 22-09-2022",

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AU - Hayashi, Tetsuya

AU - Hasegawa, Takemi

AU - Nakamura, Kohei

AU - Inoue, Takanori

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N2 - We describe the precise distributed measurement of mode-coupling along a cabled 60 km-long 4-core fiber (4CF) for submarine transmission using a multi-channel OTDR. The crosstalk values in the fan-in/out devices and 4CF were evaluated separately with a dynamic range of as high as 85 dB.

AB - We describe the precise distributed measurement of mode-coupling along a cabled 60 km-long 4-core fiber (4CF) for submarine transmission using a multi-channel OTDR. The crosstalk values in the fan-in/out devices and 4CF were evaluated separately with a dynamic range of as high as 85 dB.

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M3 - Conference contribution

AN - SCOPUS:85146400145

T3 - 2022 European Conference on Optical Communication, ECOC 2022

BT - 2022 European Conference on Optical Communication, ECOC 2022

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2022 European Conference on Optical Communication, ECOC 2022

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ER -

Measurement of Mode-Coupling Along a Multi-Core Submarine Fiber Cable with a Multi-Channel OTDR

Abstract

Publication series

Conference

ASJC Scopus subject areas

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