Datasheet
Components & Accessories
LMA-YSF-10/125, Yb-Doped Single Mode Optical Fiber
Coherent Large Mode Area (LMA) Yb-doped single-mode fibers are designed for high-performance laser systems operating at ~1 µm. Featuring a 10 µm core diameter and a 125 µm cladding diameter, these fibers provide excellent beam quality and low splice loss. The NuCOAT fluoroacrylate coating ensures long-term reliability and environmental durability, making these fibers suitable for industrial, medical, and defense applications requiring robust performance.
Features
- High-performance LMA design - Ensures beam quality
- NuCOAT fluoroacrylate coating - Provides superior environmental durability
- Optimized for single-mode operation - Reduces non-linear effects
- Proof tested to > 100 kpsi - Guarantees long-term reliability
- RoHS compliant
Applications
- High-power single-mode CW lasers
- Material processing
- Medical laser systems
- Precision instrumentation
Datasheet
| Parameter | LMA-YSF-10/125 |
|---|---|
| Optical Specifications | |
| Operating Wavelength | 1015 - 1115 nm |
| Core NA | 0.075 |
| Mode Field Diameter | 10.50 ± 1.00 μm @ 1060 nm |
| Cutoff | 1000.0 ± 50.0 nm |
| Core Attenuation | ≤ 20.0 dB/km @ 1200 nm |
| Core Absorption | 350.0 dB/m at 975 nm |
| Geometrical & Mechanical Specifications | |
| Cladding Diameter | 125.0 ± 1.0 μm |
| Core Diameter | 10.0 μm |
| Coating Diameter | 245.0 ± 15.0 μm |
| Coating Cencentricity | < 5.0 μm |
| Core Clad Offset | ≤ 0.70 μm |
| Coating Material | Acrylite |
| Operating Temperature Range | -55 to 85 °C |
| Prooftest Level | ≥ 100 kpsi (0.7 GN/m²) |