TY - GEN
T1 - Measurement of Mode-Coupling Along a Multi-Core Submarine Fiber Cable with a Multi-Channel OTDR
AU - Yoshida, Masato
AU - Hirooka, Toshihiko
AU - Masataka, Nakazawa
AU - Hayashi, Tetsuya
AU - Hasegawa, Takemi
AU - Nakamura, Kohei
AU - Inoue, Takanori
N1 - Funding Information:
This work was supported by the Ministry of Internal Affairs and Communications (MIC), OCEANS (JPMI00316).
Publisher Copyright:
© 2022 Optica.
PY - 2022
Y1 - 2022
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
Y2 - 18 September 2022 through 22 September 2022
ER -