1400nm 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. Contact us here for inquiries. contact us Features Specifications Others Features 1400nm band polarization maintaining fiber Low loss and low polarization crosstalk RoHS compliant Specifications Common specifications Mode field diameter 9.8±0.5µm@1450nm Concentricity error ≤0.5µm Cladding diameter 125±1µm (Major diameter) Attenuation ≤1.0dB/km@1450nm Cutoff wavelength 1.26-1.38µm Polarization crosstalk ≤-30dB/100m@1550nm Beat length 2.8-4.7mm@1450nm Minimum bending radius 1% proof : R30mm*2% proof : R20mm Product list Product Coating structure Coating diameter SM14-PS-H90D UV curable acrylate/Polyester elastomer (Color : Black) 900±100µm SM14-PS-U40D UV curable acrylate 400±15µm SM14-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) Others Catalog [PDF171KB] Contact us here for inquiries. contact us