0.41μm band PANDA fiber
Fujikura PANDA fibers have a superior optical property in polarization-maintaining because of the symmetrical accuracy in cross section and the uniform constitution of stress applying parts. Based on Fujikura's fiber technology, PANDA fibers have a universal quality with not only low polarization-crosstalk and low attenuation but also the broad suitability for fusion-splice or optical connector.
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Features
- 0.41μm band (violet-blue light) polarization maintaining fiber
- Low loss and low polarization crosstalk
- Pure silica core suitable for high energy light transmission.
- RoHS compliant
Specifications
Common specifications
| Mode field diameter | 3.5±0.5µm@0.41μm |
|---|---|
| Concentricity error | ≤0.5µm |
| Cladding diameter | 125±1µm (Major diameter) |
| Attenuation | ≤50dB/km@0.41μm |
| Cutoff wavelength | 0.33-0.40µm |
| Polarization crosstalk | ≤-30dB/100m@0.41μm |
| Beat length | ≤1.7mm@0.41μm |
| Minimum bending radius | 1% proof : R30mm* 2% proof : R20mm |
Product list
| Product | Coating structure | Coating diameter |
|---|---|---|
| SC40-PS-H90D | UV curable acrylate /Polyester elastomer (Color : Black) |
900±100µm |
| SC40-PS-U40D | UV curable acrylate | 400±15µm |
| SC40-PS-U25D | 245±15µm |
*1% proof test type is standard. 2% proof test type is available, and code '-H' is added at the end of the product name. (e.g. SM15-PS-U40D-H)