Datasheet
Components & Accessories
PM980C-HP, Panda-Type Coupler Select Cutoff PM, Optical Fiber
Coherent broad line of PM fibers now includes PM980C-HP & PM14XXC-HP coupler fibers. Components designed with these new coupler fibers exhibit insertion losses up to one order of magnitude better than was previously possible. These fibers also demonstrate superior polarization control in coupler applications, resulting in increased system and network efficiencies.
Features
- Dramatically reduced insertion loss - Lower system cost
- High proof test (200kpsi) - Low risk of mechanical handling failure
- High fatigue failure resistance - Longest service life
- RoHS compliant
Applications
- Couplers and combiners
- Pump combiners
- Raman gain modules
Datasheet
| Parameter | PM980C-HP |
|---|---|
| Optical Specifications | |
| Operating Wavelength | 970 – 1550 nm |
| Core NA | 0.12 |
| Mode Field Diameter (Gaussian) | 6.6 ± 1.0 µm @ 980 nm |
| Cutoff | 900 ± 70 nm |
| Core Attenuation | ≤ 2.5 dB/km @ 980 nm |
| Geometrical & Mechanical Specifications | |
| Cladding Diameter | 125.0 ± 1.0 µm |
| Core Diameter | 5.5 µm |
| Coating Diameter | 245.0 ± 15.0 µm |
| Core/Clad Offset | ≤ 0.50 µm |
| Operating Temperature Range | -40 to 85 °C |
| Prooftest Level | ≥ 200 kpsi (1.4 GN/m²) |