Datasheet
Components & Accessories
S1550-80-HTA, Pure Silica Core Select Cutoff SM, Optical Fiber
These pure silica core S1550-HTA fibers are single-mode fibers designed to be bend insensitive and withstand extreme pulsed and continuous ionizing radiation. They have high proof strength, large Weibull modulus, and superior dynamic fatigue parameter to maintain high mechanical reliability (long lifetimes). Available in both 125 and 80 µm clad diameters, they are ideally suited for special sensor applications or applications requiring coils. These fibers feature high temperature acrylate as standard coating to meet the challenges of the harsh tactical, avionics/aerospace, missile and UAV working environments.
This product requires a purchase of a minimum quantity of : 38
Datasheet
| Parameter | Products | |
|---|---|---|
| S1550-80-HTA | S1550-HTA | |
| Optical Specifications | ||
| Operating Wavelength | 1520 - 1630 nm | |
| Core NA | 0.16 | |
| Mode Field Diameter Cutoff | 7.5 ± 0.8 µm @ 1550 nm | 7.0 ± 1.0 µm @ 1550 nm |
| Cable Cutoff | 1450 ± 70 nm | |
| Core Attentuation At | ≤ 1.0 dB/km @ 1550 nm |
|
| Geometrical & Mechanical Specifications | ||
| Cladding Diameter | 80 ± 2 µm | 125.0 ± 1.0 µm |
| Core Diameter | 7.8 µm | |
| Coating Diameter | 125.0 ± 5.0 µm | 245.0 ± 15.0 µm |
| Coating Concentricity | < 5.0 µm | |
| Core/Clad Offset | ≤ 0.50 µm | |
| Coating Material | High Temperature Acrylate | |
| Operating Temperature Range | -55 to 125 °C | |
| Short Term Bend Radius | ≥ 8 mm | ≥ 12 mm |
| Long Term Bend Radius | ≥ 16 mm | ≥ 25 mm |
| Prooftest Level | ≥ 100 kpsi (0.7 GN/m²) | |