Product Application
Fiber optic sensing
Laser energy transmission
Optical devices and connectors
Data communications, cable television, and local area networks
Product Specifications
| Item | Unit | Index |
| Model | / | SI 105/125-22/250 | SI 200/220-22/400 | SI 400/440-22/650 | SI 1000/1050-22/1250 |
| Optical characteristics |
| Numerical Aperture | / | 0.22±0.02 | 0.22±0.02 | 0.22±0.02 | 0.22±0.02 |
| Attenuation @915nm | dB/km | ≤5.0 | ≤5.0 | -- | -- |
| Geometric characteristics |
| Core Diameter | μm | 105.0±2.0 | 200.0±5.0 | 400.0±8.0 | 1000.0±15.0 |
| Cladding Diameter | μm | 125.0±1.0 | 220.0±5.0 | 440.0±8.0 | 1050.0±15.0 |
| Coating Diameter | μm | 250.0±10.0 | 400.0±20.0 | 650.0±30.0 | 1250.0±30.0 |
| Core-Clad Concentricity | μm | ≤1.0 | ≤3.0 | ≤3.0 | ≤3.0 |
| Core Non-Circularity | % | ≤3.0 | ≤3.0 | ≤3.0 | ≤3.0 |
| Cladding Non-Circularity | % | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 |
| Mechanical properties |
| Screening Strength | kpsi | 100 | 100 | 100 | 75 |
| Material description |
| Core Material | / | Pure quartz glass |
| Cladding Material | / | Fluorine-doped quartz glass |
| Coating Material | / | Acrylic resin |
| Item | Unit | Index |
| Model | / | SI 105/125-22/250-D | SI 135/155-22/320-D | SI 200/220-22/320-D | SI400/480-22/650-D |
| Optical characteristics |
| Numerical Aperture | / | 0.22±0.02 | 0.22±0.02 | 0.22±0.02 | 0.22±0.02 |
| Clad Numerical Aperture | / | ≥0.46 | ≥0.46 | ≥0.46 | ≥0.46 |
| Attenuation @915nm | dB/km | ≤5.0 | ≤5.0 | ≤5.0 | / |
| Geometric characteristics |
| Core Diameter | μm | 105.0±2.0 | 135.0±1.5 | 200.0±3.0 | 400.0±8.0 |
| Cladding Diameter | μm | 125.0±1.0 | 155.0±1.0 | 220.0±4.0 | 480.0±8.0 |
| Coating Diameter | μm | 250.0±10.0 | 320.0±15.0 | 320.0±15.0 | 650.0±10.0 |
| Core-Clad Concentricity | μm | ≤1.0 | ≤1.0 | ≤3.0 | ≤3.0 |
| Mechanical properties |
| Screening Strength | kpsi | 100 | 100 | 100 | 100 |
| Material description |
| Core Material | / | High-purity quartz glass |
| Inner Coating Material | / | Low-refractive index coating |
| Outer Coating Material | / | Acrylic resin |
Customized Messages
The diameter of optical fiber coating can be customized according to customer requirements, and the accuracy can be controlled within the central value of ± 1 μ m. According to customer requirements, we can provide customized polarization-maintaining fiber products or other types of polarization-maintaining fber products.
