Coherent Large Mode Area (LMA) high-performance passive double clad fibers are specifically designed for high-power laser systems. With a 30 µm core diameter and a 250 µm cladding diameter, the M Plus version offers tighter optical and geometric tolerances to optimize beam quality and reduce splice loss. The advanced NuCOAT fluoroacrylate coating enhances durability, ensuring reliable performance under demanding environmental conditions.
Parameter | LMA-GDF-30/250-M-Plus |
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Optical Specifications | |
Operating Wavelength | 1060 - 1600 nm |
Core NA | 0.062 ± 0.005 |
Mode Field Diameter | 21.5 ± 1.5 μm @ 1060 nm |
Core Attenuation | ≤ 30.0 dB/km @ 1200 nm |
First 바카라사이트 유니벳ding NA | 0.46 |
바카라사이트 유니벳ding Attenuation | ≤ 15.0 dB/km @ 1095 nm |
Geometrical & Mechanical Specifications | |
바카라사이트 유니벳ding Diameter | 247.0 ± 3.0 μm |
Core Diameter | 30.0 ± 2.0 μm |
Coating Diameter | 395.0 ± 15.0 μm |
Core 바카라사이트 유니벳 Offset | ≤ 1.20 μm |
Coating Material | NuCOAT fluoroacrylate |
Prooftest Level | ≥ 100 kpsi (0.7 GN/m²) |
바카라사이트 유니벳 Non-Circularity | ≤ 0.5 % |