| Customization: | Available |
|---|---|
| Application: | Communication, Sensor, Medicine, Probe, Light Guide |
| Type: | Multi-mode Fiber |
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Hard Polymer Cladding Multi-mode Fiber
1. Introduction
Hard polymer cladding multi-mode fiber products can be used in the optical systems & devices with operating wavelengths such as 650nm, 850nm & 915nm. This product has a large-size core, hard polymer cladding with design of tight-buffered outer layer, which makes the fiber have good coupling performance, excellent mechanical properties & moisture resistance.
2. Fiber Geometry
3. Technical parameters
|
Features |
Unit |
Product indicator |
|||
|
Fiber name |
/ | HP200/230-37/500 | HP300/330-46/450 | HP400/440-46/550 | HP1000/1100-46/1250 |
| Optical properties | |||||
|
Numerical aperture |
/ | 0.37±0.02 | 0.46±0.02 | 0.46±0.02 | 0.46±0.02 |
|
Attenuation @850nm |
dB/km | ≤8.0 | ≤8.0 | ≤8.0 | ≤8.0 |
|
Optic fiber refractive index structure |
/ | Step type | Step type | Step type | Step type |
| Geometric properties | |||||
|
Core diameter |
μm | 200.0±3.0 | 300.0±6.0 | 400.0±8.0 | 1000.0±20.0 |
|
Cladding diameter |
μm | 230.0+0/-8.0 | 330.0+5.0/-10.0 | 440.0+5.0/-10.0 | 1100.0+10.0/-30.0 |
|
Tight buffer diameter |
μm | 500.0±30.0 | 450.0±30.0 | 550.0±50.01 | 1250.0±50.0 |
|
Core-cladding concentricity |
μm | ≤5.0 | ≤6.0 | ≤8.0 | ≤10.0 |
| Environmental and mechanical properties | |||||
|
Short-term bending radius |
mm | ≥10.0 | ≥16.0 | ≥29.0 | ≥73.0 |
|
Long-term bending radius |
mm | ≥16.0 | ≥24.0 | ≥47.0 | ≥118.0 |
|
Range of operating temperature |
ºC | -65~+85 | |||
|
Screening tension |
kpsi | 100 | 100 | 100 | 100 |
| Material description | |||||
|
Core material |
/ |
Pure quartz glass |
|||
|
Cladding material |
/ |
Acrylic resin |
|||
|
Tight buffer material |
/ |
ETFE or acrylic resin |
|||
4. Advantages
Good tensile strength
Excellent moisture resistance & temperature adaptability
High coupling efficiency
Strong radiation resistance
5. Application
Power signal transmission
High energy laser transmission
Long & medium distance communication
Laser medical
Fiber lighting
6. Customization Information
Other geometric sizes of polymer cladding large-core fiber products can be provided according to customer requirements
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