1550nm Panda PM Fiber
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How to order?
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Ships from:
China
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Sold by:
Shanghai Aoshi Control Technology Co.Ltd -
On FindLight:
since 2025
Description
Panda fiber is mainly used in the field of fiber optic gyroscope and other polarization related devices. Due to its high polarization stability. It is suitable for use in systems with high requirements for polarization characteristics.
Panda fiber is made by assembling a preform and drawing the fiber. The base preform is manufactured using the VAD process, ensuring the axial consistency of the optical fiber structure through high-precision numerical control drilling. The optical fiber’s cross-sectional structure features two perfectly symmetrical circular stress bars. The core and stress bars are aligned, resulting in excellent polarization crosstalk characteristics. Panda fiber’s attenuation performance is improved by the VAD process, while the stress rod’s MCVD process provides excellent birefringence performance.
1550nm Panda PM Fiber
Specifications |
|
|---|---|
| Mode Field Diameter: | 6.5 um |
| Wavelength Range: | 1290 – 1520 nm |
| Fiber Type: | Panda |
| Attenuation: | ≤0.5 dB/km |
| Beat Length: | ≤3.0 mm |
| Typical Polarization Crosstalk: | ≤-35@1550nm dB/2m |
| Polarization Crosstalk: | ≤-30@1550nm dB/100m |
| PER Over Temperature: | ≤3 dB/550m |
| Cladding Diameter: | 80.0±1.0 µm |
| Coating Diameter: | 165.0±3.0/135.0±3.0 Coating Diameter |
| Core Cladding Concentricity: | ≤0.6 µm |
| Cladding Non-circularity: | ≤2 % |
| Operating Temperature: | -55～+85 ℃ |
| Proof Test: | 100 kpsi |
| Fiber Length: | ≥5 km |
| Type: | PMF15-60/100-F |
| Operating Wavelength: | 1550 nm |
| Cut-off Wavelength: | 1290~1520 nm |
Features
- High birefringence effect
- Good PM Performance
- Low Attenuation
- High product consistency
- Good bending stability
- Temperature stability and reliability
Applications
- Fiber optic gyroscope (FOG)
- PM Fiber Coupler
- PM Patchcord
- Polarization sensitive device
- High speed modulator pigtail