Design of a Temporary Optical Coupler Using Fiber Bending for Traffic Monitoring
We design a temporary optical coupler that extracts 1.25-Gbps optical signals for traffic monitoring. The temporary optical coupler employs a fiber bending technique that uses a receiving fiber to receive leaked signal light from a bent fiber. We optimize the bending condition and the receiving fibe...
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| Format: | Article |
| Language: | English |
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IEEE
2017-01-01
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| Series: | IEEE Photonics Journal |
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| Online Access: | https://ieeexplore.ieee.org/document/8067463/ |
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| author | Takui Uematsu Hidenobu Hirota Tomohiro Kawano Takanori Kiyokura Tetsuya Manabe |
| author_facet | Takui Uematsu Hidenobu Hirota Tomohiro Kawano Takanori Kiyokura Tetsuya Manabe |
| author_sort | Takui Uematsu |
| collection | DOAJ |
| description | We design a temporary optical coupler that extracts 1.25-Gbps optical signals for traffic monitoring. The temporary optical coupler employs a fiber bending technique that uses a receiving fiber to receive leaked signal light from a bent fiber. We optimize the bending condition and the receiving fiber to obtain a high extraction efficiency while keeping the bending loss below 2 dB. We also measure the bit error rates for the 1.25-Gbps signals and reveal that our temporary optical coupler extracts the 1.25-Gbps optical signals without any deterioration in signal quality. Finally, we confirm experimentally that we achieved traffic monitoring using a traffic monitoring system and our temporary optical coupler in a fiber-to-the-home access network system based on a gigabit Ethernet passive optical network. |
| format | Article |
| id | doaj-art-06c960e502b447e0b23df7305aaf330c |
| institution | Kabale University |
| issn | 1943-0655 |
| language | English |
| publishDate | 2017-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Photonics Journal |
| spelling | doaj-art-06c960e502b447e0b23df7305aaf330c2025-08-20T03:33:04ZengIEEEIEEE Photonics Journal1943-06552017-01-019611310.1109/JPHOT.2017.27626628067463Design of a Temporary Optical Coupler Using Fiber Bending for Traffic MonitoringTakui Uematsu0Hidenobu Hirota1Tomohiro Kawano2Takanori Kiyokura3Tetsuya Manabe4Access Network Service Systems Laboratories, NTT Corporation, Tsukuba, JapanAccess Network Service Systems Laboratories, NTT Corporation, Tsukuba, JapanAccess Network Service Systems Laboratories, NTT Corporation, Tsukuba, JapanAccess Network Service Systems Laboratories, NTT Corporation, Tsukuba, JapanAccess Network Service Systems Laboratories, NTT Corporation, Tsukuba, JapanWe design a temporary optical coupler that extracts 1.25-Gbps optical signals for traffic monitoring. The temporary optical coupler employs a fiber bending technique that uses a receiving fiber to receive leaked signal light from a bent fiber. We optimize the bending condition and the receiving fiber to obtain a high extraction efficiency while keeping the bending loss below 2 dB. We also measure the bit error rates for the 1.25-Gbps signals and reveal that our temporary optical coupler extracts the 1.25-Gbps optical signals without any deterioration in signal quality. Finally, we confirm experimentally that we achieved traffic monitoring using a traffic monitoring system and our temporary optical coupler in a fiber-to-the-home access network system based on a gigabit Ethernet passive optical network.https://ieeexplore.ieee.org/document/8067463/Optical fiber applicationsoptical fiber couplersoptical fiber devices |
| spellingShingle | Takui Uematsu Hidenobu Hirota Tomohiro Kawano Takanori Kiyokura Tetsuya Manabe Design of a Temporary Optical Coupler Using Fiber Bending for Traffic Monitoring IEEE Photonics Journal Optical fiber applications optical fiber couplers optical fiber devices |
| title | Design of a Temporary Optical Coupler Using Fiber Bending for Traffic Monitoring |
| title_full | Design of a Temporary Optical Coupler Using Fiber Bending for Traffic Monitoring |
| title_fullStr | Design of a Temporary Optical Coupler Using Fiber Bending for Traffic Monitoring |
| title_full_unstemmed | Design of a Temporary Optical Coupler Using Fiber Bending for Traffic Monitoring |
| title_short | Design of a Temporary Optical Coupler Using Fiber Bending for Traffic Monitoring |
| title_sort | design of a temporary optical coupler using fiber bending for traffic monitoring |
| topic | Optical fiber applications optical fiber couplers optical fiber devices |
| url | https://ieeexplore.ieee.org/document/8067463/ |
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