Fluoride (MIR) Fibers

Multimode Mid Infrared Fibers have a operating spectral range of 300-5500nm for UV/VIS/NIR/MIR.

Mid-IRPDF-download-icon

Features

  • Useful transmission range from 300 nm to 5500 nm
  • Excellent spectral uniformity
  • High laser damage threshold
  • Ideal for Holmium and Erbium laser delivery
  • Sterilizable by ETO, e-beam, gamma radiation
  • High clad to core ratios available for high efficiency bundles

 

midIR-chart2

 

Fiber Properties

  • Step index profile
  • Clad/core ratio: from 1.1 to 2.0
  • Core diameter: 85 to 600 um
  • Proof test: over 50 kpsi
  • Numerical aperture: 0.2 +/- 0.02
  • Low attenuation: < 200dB/km in 1.3 to 3.8 um
  • Operating temperature: -20°C to 90°C • Bend radius: < 4 mm (125 um cladding fiber)

 

Applications

  • Remote spectroscopy
  • Chemical sensing
  • Medical diagnostics
  • Laser beam delivery
  • FLIR
  • Pyrometry