Datasheet
Components & Accessories
PLMA-GDF-20/130, PM Passive Double Clad Optical Fiber
Coherent's PLMA-GDF-20/130 fibers are designed for high-power laser and amplifier systems. Featuring a 20 µm core diameter and a 130 µm cladding diameter, these fibers ensure low splice loss and excellent beam quality. The NuCOAT fluoroacrylate coating enhances environmental durability and ensures reliable performance under demanding conditions, making these fibers suitable for industrial, medical, and defense applications.
Features
- NuCOAT fluoroacrylate coating - Provides superior environmental durability
- Optimized for high-power applications - Ensures low splice loss
- Proof tested to > 100 kpsi - Guarantees long-term reliability
- RoHS compliant
Applications
- High-power CW and pulsed lasers
- Material processing
- LIDAR
- Medical and defense laser systems
Datasheet
| Parameter | PLMA-GDF-20/130 |
|---|---|
| Optical Specifications | |
| Operating Wavelength | 1060 - 1600 nm |
| Core NA | 0.080 ± 0.005 |
| First Cladding NA | ≥ 0.46 |
| Cladding Attenuation | ≤ 15.0 dB/km @ 1095 nm |
| Birefringence | nominal 2 x 10⁻⁴ |
| Geometrical & Mechanical Specifications | |
| Cladding Diameter | 130.0 ± 1.0 μm |
| Core Diameter | 20.0 ± 2.0 μm |
| Coating Diameter | 245.0 ± 10.0 μm |
| Coating Cencentricity | < 5.0 μm |
| Prooftest Level | ≥ 100 kpsi (0.7 GN/m²) |