Coreless End Cap Fiber

  • Allows beam expansion at the end face of a small core fiber
  • Larger MFD reduces end face power density
  • Reduces power density related end effects
  • Reduces Fresnel back reflection coupling efficiency
  • Hermetically seals Photonic Crystal Fibers (PCF) and holey fibers
    Product Variants Explained
    • For beam expanding and hermetic sealing
    Proof Test (%) 1 (100 kpsi)
    Cladding Diameter (μm) 125 ± 1
    Coating Diameter (μm) 245 ± 15