Coherent Large Mode Area (LMA) polarization-maintaining Yb-doped fibers are designed for high-power laser and amplifier systems requiring linearly polarized output. With a 20 µm core diameter and a 400 µm cladding diameter, the VIII version ensures high pump absorption and robust beam quality. The PANDA-style stress rods enhance birefringence, ensuring reliable polarization maintenance. The NuCOAT fluoroacrylate coating provides superior environmental durability and long-term reliability, making these fibers suitable for industrial, medical, and defense applications.
Parameter | LMA-YDF-20/400-VIII |
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바카라사이트 홈런 Specifications | |
Operating Wavelength | 1060 - 1115 nm |
Core NA | 0.060 ± 0.010 |
Cladding Absorpt바카라사이트 홈런 | 1.20 dB/m near 975 nm |
바카라사이트 홈런ding NA | ≥ 0.46 |
Geometrical & Mechanical Specificat바카라사이트 홈런s | |
바카라사이트 홈런ding Diameter | 400.0 ± 15.0 μm |
Core Diameter | 20.0 ± 1.5 μm |
Coating Diameter | 550.0 ± 20.0 μm |
Coating Material | Low Index Acrylate |
Prooftest Level | ≥ 100 kpsi (0.7 GN/m²) |