Real-Time In-Line Coherent Distributed Sensing over a Legacy Submarine Cable

被引：0

作者：

Mazur, Mikael ^{[1
]}

Fontaine, Nicolas K. ^{[1
]}

Ryf, Roland ^{[1
]}

Pilgrim, Philip ^{[2
]}

Chodkiewicz, Tracy ^{[2
]}

Sosa, Gonzalo ^{[3
]}

Carter, Stephen D. ^{[2
]}

Jasso, Sergio Velazquez ^{[2
]}

Naik, Jeewan ^{[4
]}

Padmaraju, Kishore ^{[4
]}

Mistry, Ajay ^{[4
]}

Winter, David ^{[1
]}

Dallachiesa, Lauren ^{[1
]}

Chen, Haoshuo ^{[1
]}

Neilson, David T. ^{[1
]}

机构：

[1] Nokia Bell Labs, 600 Mt Ave, Murray Hill, NJ 07974 USA

[2] Nokia, 600 Mt Ave, Murray Hill, NJ 07974 USA

[3] Nokia, Dr Hector Miranda 2361, Montevideo 11300, Uruguay

[4] Nokia Adv Opt, 171 Madison Ave, New York, NY 10016 USA

来源：

2024 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXHIBITION, OFC | 2024年

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We demonstrate an inband real-time C-OFDR distributed acoustic sensing system over approximate to 2000 km (NZ-DSF) submarine cable without Bragg-reflector loopbacks. We achieve 2 ms update for phase and approximate to 200m spatial resolution with zero induced penalty on live transceivers. (c) 2024 The Author(s)

引用

页数：3

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