Infrared Band Energy Fiber
The quartz-clad large-core diameter infrared energy transfer fiber is stable in devices and systems operating in the visible and near-infrared wavelengths; the 105-800 μm core diameter provides high coupling efficiency in data connections or other connectors, reducing the cost of equipment and components.
Description
Product Description
The quartz-clad large-core diameter infrared energy transfer fiber is stable in devices and systems operating in the visible and near-infrared wavelengths; the 105-800 μm core diameter provides high coupling efficiency in data connections or other connectors, reducing the cost of equipment and components. The glass clad large core diameter fiber series has a gradient step refractive index distribution and fully optimized waveguide structure characteristics in the 850nm and 1300nm windows with very low attenuation and high bandwidth. This series of large core diameter fibers are available in different core diameters, cladding diameters and numerical apertures, and can be customized to meet the needs of different applications.
Features
• Larger fiber core diameter provides more efficient coupling to LED and laser sources
• More effective and convenient connections
• Adaptability to a wider range of temperature and humidity variation applications
• Excellent radiation resistance, better fatigue resistance
Applications
• High energy laser transmission
• Short and medium range communications
• Factory automation control
• Electrical signal transmission
• Locomotive pilot control
• Laser therapy and surgery
• Near infrared spectroscopy applications
• Optical thermometry
• Nuclear radiation monitoring
• High energy laser transmission
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Typical Product Specification I |
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Fiber Type |
Core Diameter (μm) |
Cladding Diameter (μm) |
Coating Diameter(μm) |
Core-clading Concentricity Error (μm) |
N/A of Fiber Core |
Attenuation (dB/km) |
Operating Temperature |
Proof Test Level |
Commercial Length |
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SIIR200/220-22/320 |
105.0±2.0 |
125.0±1.0 |
245±10 |
≤3.0 |
0.22±0.02 |
≤5.0 |
-55~85 |
100 |
Provide the right length |
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SIIR200/220-22/320 |
200.0±3.0 |
220.0±2.0 |
320.0±20 |
≤3.0 |
0.22±0.02 |
≤8.0 |
-55~85 |
100 |
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SIIR220/242-22/320 |
220.0±3.0 |
242.0±2.0 |
320.0±20 |
≤3.0 |
0.22±0.02 |
≤8.0 |
-55~85 |
100 |
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SIIR600/660-22/960 |
105.0±1.5 |
125.0±1.0 |
245.0±10 |
≤3.0 |
0.22±0.02 |
≤10.0 |
-55~85 |
100 |
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Typical Product Specification Ⅱ |
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Fiber Type |
Core Diameter (μm) |
Cladding Diameter (μm) |
Coating Diameter (μm) |
Core-clading Concentricity Error (μm) |
N/A of Fiber Core |
Attenuation (dB/km) |
N/A of Inner Cladding |
Proof Test Level (kpsi) |
Commercial Length (km) |
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SIDC135/155-22/320 |
135.0±2 |
155.0±1.0 |
320.0±20 |
≤3.0 |
0.22±0.02 |
≤5.0 |
≥0.46 |
100 |
Provide the right length according to customer needs |
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SIDC200/220-22/320 |
200.0±3.0 |
220.0±2.0 |
320.0±20 |
≤3.0 |
0.22±0.02 |
≤5.0 |
≥0.46 |
100 |
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SIDC220/242-22/320 |
220.0±3.0 |
242.0±2.0 |
320.0±20 |
≤3.0 |
0.22±0.02 |
≤5.0 |
≥0.46 |
100 |
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Typical Product Specification Ⅲ |
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Fiber Type |
Core Diameter (μm) |
Cladding Diameter (μm) |
Coating Diameter(μm) |
Core-clading Concentricity |
Short-term Bending Radius |
Long-term Bending Radius |
Proof Test Level (kpsi) |
Attenuation (dB/km) |
N/A of Fiber Core |
OH Content |
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IR800/880/1100 A22 |
800±2% |
880±2% |
1100±50 |
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≥88mm
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≥172mm |
70Kpsi |
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0.22±0.02 |
Low OH |
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IR1000/1050-1400 |
1000±15μm |
1050±15μm |
1400±50μm |
≤1% |
≥115mm |
≥230mm |
70Kpsi |
≤5dB/Km |
0.22±0.02 |
Low OH |
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IR1000/1100-1400 |
1000±15μm |
1100±15μm |
1400±50μm |
≤1% |
≥120mm |
≥240mm |
70Kpsi |
≤5dB/Km |
0.22±0.02 |
Low OH |
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