Applications
Small-sized polarization modulators
Polarization-sensitive components
Fibre sensors
Characteristics
Small-sized fibre design
Ultra-high birefringence
Excellent polishing properties
High stability and reliability
Specifications
| Fibre type | PM 1310_80-13/165 | PM 1550_80-13/165 |
|---|---|---|
| Part No. | PM1016-S | PM1017-S |
| Optical properties | ||
| Operating wavelength (nm) | 1310 | 1550 |
| Fibre cutoff wavelength (nm) | 1100 ~ 1290 | 1290 ~ 1450 |
| Mode field diameter (μm) | 8.2±0.5@1310nm | 9.0±0.5@1550nm |
| Attenuation (dB/km) | ≤2.0 | ≤2.0 |
| Beat length (mm) | ≤3.0 | ≤3.5 |
| Typical crosstalk at 100m (dB) | ≤-30@1310nm | ≤-30@1550nm ≤-25@1550nm(dia.10mm, 10turns) |
| Macro-bending loss (dB) | - | ≤0.5@1550nm(dia.10mm, 10turns) |
| Geometrical properties | ||
| Cladding diameter (μm) | 80.0±1.0 | 80.0±1.0 |
| Coating diameter (μm) | 165.0±5.0 | 165.0±5.0 |
| Cladding non-circularity (%) | ≤1.0 | ≤1.0 |
| Core/cladding concentricity error (μm) | ≤0.5 | ≤0.5 |
| Structure of coating | Dual-layer, UV-cured acrylate | Dual-layer, UV-cured acrylate |
| Mechanical performance | ||
| Operating temperature range (°C) | -45 ~ 85 | -45 ~ 85 |
| Proof test level (kpsi) | 100 | 100 |
| Fibre length (m) | Customer-specified | Customer-specified |