Standard Current-Sensing Fiber CPF1310/125-245
Specification Snapshot
Operating Wavelength
1310 nm
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Specifications
| Parameter | Value |
|---|---|
| Product Number | CPF2023 |
| Structure type | Straight-line type |
| Attenuation | ≤2.0 dB/km |
| Operating Wavelength | 1310 nm |
| Mode Field Diameter | 6.5±1 μm |
| Helical pitch | 3~6 mm |
| Cladding Non-Circularity | ≤2 % |
| Core/Cladding Concentricity | ≤2 μm |
| Coating Diameter | 245±5 μm |
| Coating Type | Dual-layer UV-cured acrylate resin |
| Screening Tension | ≥100 kpsi |
| Operating Temperature Range | -45~+85 ℃ |
| Fiber Length | ≥100 m |
Applications
Fiber optic current transformers; DC/AC current sensing systems; polarization sensing systems
Key Features
The fiber used for fiber-optic current sensing is an elliptical-polarization-maintaining fiber with a helical, highly birefringent structure, made by rotating the preform at high speed during drawing. Ordinary means the current-sensing fiber has a uniform pitch and does not include broadband-waveplate functionality.
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Supplier Information
Formerly established in 2000 and founded by the world-renowned special optical fiber and optical device expert, Comcore Optical Intelligence Technologies Co., Ltd. is mainly engaged in research, development, production and marketing of five major products: Ultra-High Reliable Fiber Components, Fiber Optic Current sensors (FOCS), Universal Polarization Maintaining Fiber Fusion Splicers, Lensed Fibers and Spun Fibers. Ultra-high reliable all fiber components are applicable to fiber optic communication networks, fiber optic amplifiers, high-power fiber lasers, fiber optic sensing system; FOCS are applicable to smart power networks, rail transits, electrolytic aluminum industry, pulse current monitoring systems; Universal PM fiber fusion splicers with independent intellectual property rights are applicable to the production of fiber lasers and fiber optic sensors; Lensed fibers are suitable for laser processing, communication transmission, medical instruments and other industries; Spun fibers are suitable for fiber optic sensing systems such as FOCSs and fiber optic gyroscopes (FOGs). At the same time, Comcore also provides technical training, technical support, equipment leasing and other services.
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