Datasheet
Components & Accessories
MM-S135/155-22FA, Pure Silica Core Specialty Multimode Optical Fiber
Coherent specialty multimode step-index fibers are designed for compatibility with the majority of fiber coupled, single-emitter, diode-laser packages and support the diode laser power delivery market. These power delivery fibers are available in 135/155 core/clad ratio with high NA to meet the challenges of high pump powers demanded by today’s need for robust applications. Other fiber diameters and coatings are available upon request.
Features
- 0.22 NA - Compatible with the majority of fiber-coupled, diode-laser packages
- Exceptional geometric uniformity and core/clad concentricity - Ease of coupling to pump diodes
- RoHS compliant
Applications
- Fiber coupled diode lasers
- Couplers and pump combiners
Datasheet
| Parameter | MM-S135/155-22FA |
|---|---|
| Optical Specifications | |
| Operating Wavelength | 800 – 1600 nm |
| Core NA | 0.220 ± 0.020 |
| Prooftest Level | ≥ 100 kpsi (0.7 GN/m²) |
| Geometrical & Mechanical Specifications | |
| Cladding Diameter | 155.0 ± 2.0 µm |
| Core Diameter | 135.0 ± 3.0 µm |
| Coating Diameter | 245.0 ± 15.0 µm |
| Coating Material | Acrylate |
| Core/Clad Offset | ≤ 5.00 µm |
| Operating Temperature | -40 to 85 °C |
| Short Term Bend Radius | ≥ 20 mm |
| Long Term Bend Radius | ≥ 40 mm |