Metal-coated Silica Fibers: Multi-Mode, Al-alloy Coated

Specifications

Core Diameter: 9 um
Wavelength Range: 220 – 2400 nm
Cable Length: 1 m
Fiber Core Material: Silica
Available Fiber Core Diameters: 9, 50, 100, 200, 400, 600 µm
Type: Step / Graded Index
Coating Material: Al
Coating Thickness: 15 - 82.5 µm
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Features


  • Core/Cladding material: Pure Fused Silica Core/Fluorine Doped Silica Cladding

  • Core diameters: 9, 50, 100, 200, 400, 600 μm

  • High OH- ( λ= 0.22 – 1.2 μm)

  • Low OH- ( λ= 0.35 – 2.5 μm)

  • Numerical Aperture (NA): 0.22 ± 0.02 (Full Acceptance Angle 25°)

  • Available NA: 0.12± 0.02, 0.26 ± 0.02

  • Material of metal coating: Al (Cu-alloy is available)

  • Humidity Range: Up to 100%

  • Minimal bending radius (long term): 200 x fiber outer diameter

  • Minimal bending radius (short term): 100 x fiber outer diameter

  • Coating material: Copper-alloy

  • Min operating temperature: -270°C 

  • Max operating temperature: 400°C 

  • Tensile strength (short gauge): 3.5–6 GPa 

  • Two point bending strength: >10GPa 

  • Static fatigue parameter: >100

Applications


  • High temperature environments

  • Harsh chemical environments

  • Nuclear radiation resistant devices

  • High power laser delivery

  • Down-hole sensing for oil and gas industry

  • Medical applications

  • Soldered fiber bundles