The Panda 1um Polarization Maintaining Double Clad Passive Matching Fiber is designed for ultrashort pulse fiber lasers, high-power narrow-linewidth fiber amplifiers and other scenarios. It has the characteristics of high matching, low fusion loss, and high polarization extinction ratio, ensuring the high-performance application of polarization-maintaining ytterbium-doped fiber in the system.
Boxoptronics The Panda 1um Polarization Maintaining Double Clad Passive Matching Fiber is designed for ultrashort pulse fiber lasers, high-power narrow-linewidth fiber amplifiers and other scenarios. It has the characteristics of high matching, low fusion loss, and high polarization extinction ratio, ensuring the high-performance application of polarization-maintaining ytterbium-doped fiber in the system.
Better fiber reliability;
Low splice attenuation, good mode control;
Ultrashort pulse fiber lasers, narrow linewidth fiber lasers;
Material processing, frequency doubling.
| Part No.: | BGDF-6/125-PM | BGDF-20/400-PM | BGDF-25/400-PM |
| Operating wavelength | 850-1115nm | 850-1115nm | 850-1115nm |
| Core Numerical Aperture | 0.14±0.02 | 0.065±0.005 | 0.064±0.005 |
| Cladding numerical aperture | ≥0.46 | ≥0.46 | ≥0.46 |
| Core attenuation@1200nm | ≤10.0 dB/km | ≤25.0 dB/km | ≤15.0 dB/km |
| Cladding attenuation@1095nm | ≤15.0 dB/km | ≤15.0 dB/km | ≤15.0 dB/km |
| Birefringence(10-4) | 2.5±0.5 | 4.0±0.5 | 4.0±0.5 |
| Core diameter | 5.5±1.0 um | 20.0±1.5 um | 25.0±1.0 um |
| Cladding diameter | 125.0±2.0 um | 400.0±10.0 um | 400.0±10.0 um |
| Cladding shape | Round, panda | Round, panda | Round, panda |
| Core concentricity | ≤1.5um | ≤2.0um | ≤2.0um |
| Coating diameter | 245.0±15.0 um | 550.0±15.0 um | 550.0±15.0 um |
| Outer cladding material | Low refractive index coating | Low refractive index coating | Low refractive index coating |
| Matrix material | quartz | quartz | quartz |
| Mechanical strength | ≥100kpsi | ≥100kpsi | ≥100kpsi |
All products have been tested before shipping out;
All products have 1-3 years warranty.(After the quality guarantee period began to charge appropriate maintenance service fee.)
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If the items you purchase from our store are not of perfected quality, that is they don‘t work electronically to manufacturers specifications, simply return them to us for replacement or refund;
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A: C-band and L band wavelengths.
Q: What is the requirement for the output power?A: Box optronics can customize according to your requirements.
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