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- High-energy laser transmission
- Medium- and short-distance communication
- Power signal transmission
- Locomotive traction control
- Medical sensors
- Factory automation control
- Laser therapy and operation
- NIR applications
- Optical thermometry
- Nuclear radiation monitoring
- Optical fibre lighting
Hard Polymer Cladding Optical Fibre
The YOFC hard polymer cladding multi-mode fibre (HPCF) with low hydroxyl content and a large core diameter is suitable for devices and systems with operating wavelengths of 650 nm and 850 nm. With a core diameter of 1,450 μm, the HPCF is suitable for white-light illumination. With hard polymer cladding and an outer tight buffer structure, the optical fibre offers higher tensile strength, and better moisture resistance compared to conventional glass cladding, making it widely used in communication, energy transmission, and near-infrared spectral environments.
Hard polymer cladding: It is made of fluoroacrylate, playing an important role in protecting fibre core while serving as fibre cladding. During installation and end use, the hard polymer cladding is highly resistant to breakage, even when subjected to strong bending or open construction conditions.
Large core diameter: With a core diameter of 200~1,500 μm, the optical fibre allows for relatively high coupling and transmission efficiency in data connections, energy transmission, and other connectors, thereby lowering the cost of equipment and system components while offering a wider tolerance accuracy range. The HPCF with a large core diameter exhibits excellent performance in short-distance energy transmission and data transmission.
Details
Specification
Documents
Applications
Characteristics
- Large core diameter, ensuring higher efficiency of coupling with LED and laser sources
- Adaptability to wider temperature and humidity changes
- More efficient connection mode compared with single-mode and multi-mode fibres
- Excellent fatigue resistance
- Excellent radiation resistance
- Excellent compatibility with a variety of light sources
Specifications
Specification-1
| Fibre type | HP 200/230-37/500E | HP 200/230-37/500 | HP 200/230-40/500 | HP 200/230-46/500 | HP 300/330-37/650E | HP 400/430-37/730E |
|---|---|---|---|---|---|---|
| Part No. | HP2140-A | HP2110-A | HP2111-A | HP2112-A | HP2140-B | HP2140-C |
| Optical properties | ||||||
| NA | 0.37±0.02 | 0.37±0.02 | 0.40±0.02 | 0.46±0.02 | 0.37±0.02 | 0.37±0.02 |
| Attenuation @850 nm (dB/km) | ≤8.0 | ≤8.0 | ≤5.0 | ≤8.0 | ≤8.0 | ≤8.0 |
| Hydroxyl content | Low hydroxyl content | Low hydroxyl content | Low hydroxyl content | Low hydroxyl content | Low hydroxyl content | Low hydroxyl content |
| Fibre refractive index structure | Step Index | Step Index | graded-index | Step Index | Step Index | Step Index |
| Geometrical properties | ||||||
| Core diameter (μm) | 200.0±3.0 | 200.0±3.0 | 200.0±3.0 | 200±3.0 | 300.0±6.0 | 400.0±8.0 |
| Plastic cladding diameter (μm) | 230.0+0/-8 | 230.0+0/-8 | 230.0+0/-8 | 230.0+5/-10 | 330.0+5/-10 | 430.0+5/-10 |
| Tight cladding diameter (μm) | 500.0±25.0 | 500.0±25.0 | 500.0±25.0 | 500.0±20.0 | 650.0±30.0 | 730.0±30.0 |
| Core/cladding concentricity error (μm) | ≤5.0 | ≤5.0 | ≤5.0 | ≤5.0 | ≤6.0 | ≤8.0 |
| Description of coating/tight cladding | ||||||
| Core material | Pure silica | Pure silica | doped silica | Pure silica | Pure silica | Pure silica |
| Cladding material | Fluoroacrylate | Fluoroacrylate | Fluoroacrylate | Fluoroacrylate | Fluoroacrylate | Fluoroacrylate |
| Tight cladding material | ETFE | Acrylate | Acrylate | Acrylate | ETFE | ETFE |
| Mechanical performance | ||||||
| Short-term bending radius (mm) | ≥10 | ≥10 | ≥10 | ≥10 | ≥16 | ≥29 |
| Long-term bending radius (mm) | ≥16 | ≥16 | ≥16 | ≥16 | ≥24 | ≥47 |
| Operating temperature range (°C) | -65~85 | -65~85 | -65~85 | -65~85 | -65~85 | -65~85 |
| Proof test level (kpsi) | 100 | 100 | 100 | 75 | 100 |
75 |
Specification-2
| Fibre type | HP 600/630-37/1040E | HP 600/630-37/750E | HP 1000/1100-37/1400E | HP 1450/1570-37/1750 |
|---|---|---|---|---|
| Part No. | HP2140-D | HP2140-E | HP2142-A | HP3001-A |
| Optical properties | ||||
| NA | 0.37±0.02 | 0.37±0.02 | 0.37±0.02 | 0.37±0.02 |
| Attenuation @850 nm (dB/km) | ≤8.0 | ≤8.0 | ≤8.0 | - |
| Transmittance per 100m (%) | - | - | - | 75 |
| Hydroxyl content | Low hydroxyl content | Low hydroxyl content | Low hydroxyl content | Low hydroxyl content |
| Fibre refractive index structure | Step Index | Step Index | Step Index | Step Index |
| Geometrical properties | ||||
| Core diameter (μm) | 600.0±10.0 | 600.0±10.0 | 1000.0±20.0 | 1450±30 |
| Plastic cladding diameter (μm) | 630.0+5/-10 | 630.0+5/-10 | 1100.0+10/-30 | 1570±30 |
| Tight cladding diameter (μm) | 1040.0±30.0 | 750.0±30.0 | 1400.0±50.0 | 1750±50 |
| Core/cladding concentricity error (μm) | ≤8.0 | ≤8.0 | ≤10.0 | ≤20 |
| Description of coating/tight cladding | ||||
| Core material | Pure silica | Pure silica | Pure silica | Pure silica |
| Cladding material | Fluoroacrylate | Fluoroacrylate | Fluoroacrylate | Fluoroacrylate |
| Tight cladding material | ETFE | ETFE | ETFE | Acrylate |
| Mechanical performance | ||||
| Short-term bending radius (mm) | ≥58.0 | ≥58.0 | ≥73.0 | ≥158 |
| Long-term bending radius (mm) | ≥94.0 | ≥94.0 | ≥118.0 | ≥466 |
| Operating temperature range (°C) | -65~85 | -65~85 | -65~85 | -30~85 |
| Proof test level (kpsi) | 75 | 75 | 85 | 100 |
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