Product Overview
The breadth of PFP's range of Polarization Maintaining fibers is unrivaled. Designed for use from 980 to 1620 nm,these fibers are used in all PM applications for data and telecom. PFP has applied its unique manufacturing facility and capabilities to this product area and has made substantial optical, mechanical and geometrical tolerance improvements. Furthermore, higher strength and fatigue failure resistance allows customers to achieve more uniform product results and to attain the highest possible manufacturing yields.
|
|
Optical Specifications |
|
| Operating Wavelength (nominal) | 1280-1340 nm |
| Mode Field Diameter | 9.5 &*177; 1 µm @ 1300 nm |
| Second Mode Cut-Off | 1200 &*177; 70 nm |
| Attenuation | &*8804; 1 dB/km @ 1300 nm |
| Beat Length | 4 mm @ 1300 nm |
| Normalized Cross Talk | &*8804; -40 dB at 4 m &*8804; -30 dB at 100 m (nominal) |
Geometrical & Mechanical Specifications |
|
| Clad Diameter | 125.0 &*177; 1.0 µm |
| Coating Diameter | 245 &*177; 15 µm |
| Core-Clad Concentricity | < 0.5 µm |
| Coating/Clad Offset | &*8804; 5 µm |
| Coating Material | UV Cured, Dual Acrylate |
| Operating Temperature | -40 to +85 ∞C |
| Proof Test Level | &*8805; 200 kpsi (1.4 GN/m≤) |
Note: A re-spooling & cut fee of $30.00 is included for all lengths under the 100 meter spool size. To order an entire 100 meter spool please contact our Customer Service Department.