RGB band
PANDA
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.
Features
・RGB band (violet-red light) polarization maintaining fiber
・Low attenuation and low polarization crosstalk
・Pure silica core suitable for high energy light transmission
・RoHS compliant
Specifications
| SC40-PX-U25D-H(RGB) | SC40-PX-U40D-H(RGB) | SC40-PX-H90D-H(RGB) | |
| Wavelength band | RGB band | ||
| Mode field diameter (μm) | 2.3 ± 0.6 @ 0.41 μm、 3.8 ± 1.0 @ 0.63 μm | ||
| Concentricity error (μm) | ≤ 0.5 | ||
| Cladding diameter （Major diameter） (μm) | 125 ± 1 | ||
| Attenuation (dB/km) | ≤ 50 @ 0.41 μm | ||
| Cutoff wavelength (μm) | ≤ 0.40 | ||
| Bending polarization crosstalk (dB, Φ60mm × 10 turns) | ≤ -30 @ 0.63 μm | ||
| Beat length (mm) | ≤ 2.0 @0.63 μm | ||
| Minimum bending radius | 2 % proof test level：R20 mm | ||
Coating material | UV curable resin | UV curable resin/ Polyester elastomer (Color : Black) | |
| Coating diameter (μm) | 245 ± 15 | 400 ± 15 | 900 ± 100 |
Cross-section image |  |  | |
