Radiation-Hard Singlemode Fibers - MIIL-PRF-49291-7-01
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On FindLight:
since 2015
Description
Introducing the FiberConnect®, a revolutionary advancement in optical fiber technology. Engineered with precision and designed for excellence, FiberConnect® is a part of our innovative range of products that includes FiberSwitch®, FiberSplit®, and FiberTech®. Each product is crafted to meet the highest industry standards, ensuring superior performance and reliability in a variety of demanding environments.
The core of FiberConnect® lies in its exceptional optical properties. With a focus on radiation-hard fibers, this singlemode fiber is designed to withstand extreme conditions while maintaining optimal functionality. The fiber's optical core, primary coating, and optical cladding are meticulously constructed to deliver unparalleled performance, making it an ideal choice for applications requiring radiation-resistant singlemode fibers.
FiberConnect® is built to adhere to stringent MIL specifications, specifically the MIIL-PRF-49291/7 standards, ensuring that it meets the needs of critical applications. The fiber's design minimizes core/cladding concentricity error and cladding ovality, while providing low attenuation and uniform attenuation at key wavelengths. Its robust construction offers excellent chromatic dispersion and macrobending loss characteristics, making it a reliable choice for high-performance optical networks.
Beyond its optical prowess, FiberConnect® boasts impressive mechanical properties. With a high proof test and dynamic tensile strength, both aged and unaged, this fiber is engineered for durability and longevity. Its operational and storage temperature range ensures adaptability in various environmental conditions, further solidifying its position as a versatile and dependable solution for your optical fiber needs.
Radiation-Hard Singlemode Fibers - MIIL-PRF-49291-7-01
Specifications |
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|---|---|
| Mode Field Diameter (MFD): | 10 um |
| Wavelength Range: | 1300 – 1700 nm |
| Cable Length: | 1100 m |
| Fiber Core Material: | Not Specified |
| Coating Diameter: | 250 um |
| Cladding Diameter: | 125 um |
Features
- Radiation-Hard Fibers: Designed to meet MIL specifications for radiation-resistant singlemode fiber SMF 09/125/245μm.
- Core/Cladding Concentricity Error: ≤ 1.0 μm for precise alignment and optimal performance.
- Cladding Diameter: Consistent 125 μm with a tolerance of ±1 μm.
- Cladding Ovality: Maintained at ≤ 2.0 μm for uniformity and reliability.
- Low Attenuation: 0.4 dB/km at 1310 nm and 0.3 dB/km at 1550 nm for efficient signal transmission.
- Uniform Attenuation: ≤ 0.1 dB at 1310 nm for consistent performance.
- Mode Field Diameter (MFD): Range of 8.5 to 10.0 μm for effective light propagation.
- Chromatic Dispersion: ≤ 3.2 ps/nm²×km at 1310 nm and ≤ 22 ps/nm²×km at 1550 nm to minimize signal distortion.
- Macrobending Loss: ≤ 0.5 dB at 1300 nm for enhanced durability.
- Coating Diameter: Options of 250 ± 15 μm and 500 ± 25 μm for varied applications.
- Coating/Cladding Concentricity Error: ≤ 10.5 μm and ≤ 15.0 μm for precise construction.
- Overall Coating Concentricity Ratio (OCCR): ≥ 0.70 and ≥ 0.84 for stability and performance.
- Temperature Range: Operating from –46 to +85°C and Storage from –55 to +85°C for versatile environmental conditions.
Applications
- Aerospace Systems: For satellite, spacecraft, and avionics optical links under radiation exposure.
- Defense and Military Networks: Suitable for tactical communication requiring durability and radiation-hardness.
- Nuclear Facility Cabling: Maintains optical performance under continuous high-radiation conditions.
- High-Reliability Industrial Networks: For sensing and data transmission in extreme operational
Frequently Asked Questions
The optical properties of radiation-hard singlemode fibers include core/cladding concentricity error, cladding diameter, attenuation at 1310 nm/1550 nm, uniform attenuation at 1310 nm, mode field diameter, chromatic dispersion at 1310 nm/1550 nm, and macrobending loss at 1300 nm.
The mechanical properties of radiation-hard singlemode fibers include length, fiber weight, proof test, dynamic tensile strength, operating temperature, storage temperature, and coating strip force.
Radiation-hard singlemode fibers are specially developed fibers that can withstand hazards in radiation-threatened areas or under demanding environmental conditions.
Radiation-hard singlemode fibers meet and exceed the quality standards of the ITU G.651 and G.652 or IEC 60793-2-10 and IEC 60793-2-50.
The MIL specifications for radiation-resistant singlemode fiber are MIIL-PRF-49291/7-01 and MIIL-PRF-49291/7-02.