This Erbium-doped single-clad PM fiber features a high absorption and high birefringence that make this product the ideal solution for the design of eye-safe PM fiber lasers and amplifiers for a wide range of 1.5 μm applications.
产品特点High absorption– reduces nonlinear effects、 High birefringence – minimizes stress、 Provides highly efficient energy transfer – minimizing pump power requirements、 Low background losses
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应用领域Ultrafast fiber lasers & amplifiers、 LiDAR、 Second Harmonic Generation、 Medical、 Scientific
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Sherry
电话:16628709332
邮箱:moli@microphotons.com
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Specifications
PN#/Parameters | ER7-PM-6/125 | ER14-PM-6/126 | ER30-PM-6/125 | ER50-PM-6/125 | ||
Optical specs | Cutoff Wavelength | nm | ≤1300 | ≤1300 | ≤1300 | ≤1300 |
Core NA | 0.22±0.02 | 0.22±0.02 | 0.26±0.02 | 0.26±0.02 | ||
Core Absorption @ 1530 nm | dB/m | 7.0±2.0 | 14.0±3.0 | 30.0±3.0 | 50.0±5.0 | |
Birefringence coefficient | 10⁴ | ≥3.5 | ≥3.5 | ≥3.5 | ≥3.5 | |
Mode Field Diameter@1550nm | μm | 5.5±1.0 | 5.0±1.0 | 5.0±1.0 | 5.5±1.0 | |
Cladding diameter | μm | 125.0±1.0 | 125.0±1.0 | 125.0±1.0 | 125.0±1.0 | |
Geometric&mechanical specs | Coating diameter | μm | 245.0±5.0 | 245.0±5.0 | 245.0±5.0 | 245.0±5.0 |
Core Concentricity Error | μm | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 | |
Cladding shape | Circle,Panda | Circle,Panda | Circle,Panda | Circle,Panda | ||
Coating material | - | High refractive index coating | High refractive index coating | High refractive index coating | High refractive index coating | |
Matrix material | SiO2 | SiO2 | SiO2 | SiO2 | ||
Proof Test (kpsi) | kpsi | ≥100 | ≥100 | ≥100 | ≥100 |
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