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.
Parameter | 2212058 |
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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 |