Description: 1440 - 1625 nm PM Fiber, 10.5 µm MFD
Part Number | PM1550-HP |
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Category | Fiber |
Manufacturer | ThorLabs |
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The PM1550-HP by ThorLabs is an exceptional polarization-maintaining (PM) fiber that is the ideal solution for data and telecoms applications where high-performance and reliability are crucial. This top-of-the-line fiber is specially designed for use within the 1440 nm to 1625 nm wavelength range, delivering ultra-low attenuation over long distances, superior resistance to radiation-induced damage, and exceptional resistance to color center formation.
The PM1550-HP fiber is fully compatible with patch cables, and users can easily create their own patch cable using a compatible adjustable key PC/PC connector, providing the flexibility to meet unique application requirements. This fiber's key features include tighter optical and geometrical tolerances, enabling stable and predictable performance. Additionally, the PM1550-HP has been proof-tested at an impressive 200 kpsi, ensuring long-term reliability and robustness.
Operating Wavelength |
1440 - 1625 nm |
Mode Field Diameter | 10.5 µm @ 1550 nm |
Cutoff Wavelength | 1370 ± 70 nm |
Beat Length | ≤5 mm @ 1550 nm |
Attenuation | <1.0 dB/km @ 1550 nm |
Cladding Diameter | 125 µm ± 1 µm |
Coating Diameter | 245 µm ± 15 µm |