Datasheet
Components & Accessories
PM-GDF-6/130-VIII, Polarization-Maintaining Passive Double Clad Fiber
Coherent's PM-GDF-6/130-VIII fibers are designed for high-precision laser and amplifier applications requiring linearly polarized output. Featuring a 6 µm core diameter and a 130 µm cladding diameter, these fibers provide high pump absorption and robust beam quality. The PANDA-style stress rods enhance birefringence, ensuring reliable polarization maintenance. The NuCOAT fluoroacrylate coating offers superior environmental durability and long-term reliability, making these fibers suitable for industrial, medical, and defense applications.
Features
- PANDA-style stress rods - Enhances birefringence and polarization stability
- NuCOAT fluoroacrylate coating - Provides superior environmental durability
- Precision core design - Optimized for low splice loss
- Proof tested to > 100 kpsi - Guarantees long-term reliability
- RoHS compliant
Applications
- High-power CW and pulsed lasers
- Precision sensing systems
- LIDAR systems
- Medical laser systems
Datasheet
| Parameter | 2212058 |
|---|---|
| Optical Specifications | |
| Operating Wavelength | 600 - 1600 nm |
| Core NA | 0.14 |
| Mode Field Diameter | 9.2 ± 1.1 μm |
| Core Attenuation | ≤ 1 dB/km at 1550 nm |
| First Cladding NA | 0.23 ± 0.01 |
| Geometrical & Mechanical Specifications | |
| Cladding Diameter | 110 ± 5 μm |
| Core Diameter | 10 μm |
| Coating Diameter | 245 ± 10 μm |
| Core Clad Offset | ≤ 1 μm |
| Coating Material | NuCOAT fluoroacrylate - HP |
| Prooftest Level | ≥ 100 kpsi (0.7 GN/m2) |
| Second Cladding NA | ≥ 0.46 |
| Matched Active Fiber | 10 |