Boron-doped Preform
Fiberlink boron-doped preform is specially developed through MCVD-based technology. As a raw material, widely used in panda type polarization maintain fiber and polarization maintain active fiber, the preform offers excellent geometric and optical specifications.
Description
Product Description
Fiberlink boron-doped preform is specially developed through MCVD-based technology. As a raw material, widely used in panda type polarization maintain fiber and polarization maintain active fiber, the preform offers excellent geometric and optical specifications.
Preform structure
Picture Of Polished Preform
Features
- High boron doping concentration
- Excellent axial uniformity
- Excellent geometric characteristics
- Large boron area diameter
Applications
- Panda type PMF
- Panda type PM Ytterbium doped fiber
- Panda type PM Erbium doped fiber
Specifications
|
Production type |
BDP16-22 |
BDP12-26 |
customization |
|
Boron doping concentration(mol) |
22±2% |
26±2% |
≤28% |
|
Boron area diameter(mm) |
16±0.5 |
12±0.5 |
≤20 |
|
Boron area non-circularity(%) |
≤2 |
≤2 |
≤2 |
|
Preform diameter(mm) |
27±1 |
20±1 |
≤30 |
|
Preform length(mm) |
≥250 |
≥250 |
≥250 |
|
Cladding materials |
Pure silica glass |
||
* Can provide preform polishing services
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