Datasheet
Components & Accessories
FUD-3414, PM630-BK-S-BN Optical Fiber
Coherent FUD-3414 fibers are optimized for polarization-maintaining applications in the 630–780 nm wavelength range. With a high level of birefringence and low attenuation, these fibers ensure precise and reliable performance in demanding optical systems.
Features and Benefits
- High birefringence - Provides polarization stability
- Low attenuation at 630 nm - Optimized for high-precision applications
- UV cured dual acrylate coating - Durable and reliable
- RoHS compliant
Applications
- Polarization-maintaining systems
- High-precision sensors
- Specialty optical components
Datasheet
| Parameter | FUD-3414 |
|---|---|
| Optical Specifications | |
| Operating Wavelength | 630–780 nm |
| Core NA | 0.12 |
| Mode Field Diameter (Gaussian) | 4.0–5.0 µm @ 630 nm |
| Cutoff | 520–620 nm |
| Core Attenuation | 0–15 dB/km @ 630 nm |
| Birefringence | 0.00035 |
| Geometrical & Mechanical Specifications | |
| Cladding Diameter | 124–126 µm |
| Prooftest Level | 200–220 kpsi |